Snapshot: February 1 2013

Snapshot: February 1 2013

I generally run this information through eReaderIQ.com (it’s just easier than Amazon), and there are some vagaries in the searches (both there and on Amazon). I do try to run it the same way every time, so unless Amazon changes something, it should give you a pretty good idea.  NOTE: I’ve changed this explanation from saying “Jungle-Search.com” to “eReaderIQ.com”. It’s the same people and I assume the results are the same. eReaderIQ is just for the Kindle, Jungle-Search does Amazon generally. eReaderIQ has a slightly better interface for the searches.

Titles in Kindle Store

Titlesinstore20130102

Titles in Kindle Store

February 1, 2013: 1,849,479
January 1, 2013: 1,805,001
December 1, 2012: 1,742,991
November 1, 2012: 1,641,362
October 1, 2012: 1,579,329
September 1, 2012: 1,531,069
August 1, 2012: 1,486,649
July 1, 2012: 1,451,504
June 1, 2012: 1,407,210
May 1, 2012: 1,358,922
April 1, 2012: 1,315,927
March 1, 2012: 1,265,632
February 1, 2012: 1,207,522
January 1, 2012: 1,165,654
December 1, 2011: 1,112,876
November 1, 2011: 1,058,635
October 1, 2011: 1,033,611
September 1, 2011: 995,265 (roughly 40,000 removed one day: PLR?)
August 1, 2011: 1,015,056
July 1, 2011: 980,434
June 1, 2011: 974,841
May 1, 2011: 937,831
April 1, 2011: 897,663
March 1, 2011: 868,351
February 1, 2011: 828,708
January 1, 2011: 796,131
December 1, 2010: 768,865
November 1, 2010: 743,692
October 1, 2010: 714, 663
September 1, 2010: 687,246
August 1, 2010: 659,479
July 1 2010: 627,343
June 1 2010: 596,300
May 1 2010: 509,229
April 1 2010: 476,653
March 1 2010: 450,625
February 1 2010: 415,100
January 1 2010: 401,773
December 1 2009: 385,484
November 1 2009: 368,813
October 1 2009: 342,865
September 21 2009: 355,805
July 28 2009: 332,813
May 16 2009: 284,491

Approximate average of titles added per day:

February 1, 2013: 1,435
January 1, 2013: 2,000
December 1, 2012: 3,388
November 1, 2012: 2,001
October 1, 2012: 1,609
September 1, 2012: 1,433
August 1, 2012: 1,134
July 1, 2012: 1,476
June 1, 2012: 1,558
May 1, 2012: 1,433
April 1, 2012: 1,622
March 1, 2012: 2,004
February 1, 2012: 1,351
January 1, 2012: 1,703
December 1, 2011: 1,808
November 1, 2011: 807
October 1, 2011: 1,278
September 1, 2011: -638
August 1, 2011: 1,117
July 1, 2011: 186
June 1, 2011: 1,194
May 1, 2011: 1,339
April 1, 2011: 946
March 1, 2011: 1,416 (corrected from last post)
February 1, 2011: 1,051
Taken January 1, 2011: 880 (average for December 2010)
December: 839
November:  968
October: 914
September: 896
August: 1,037
July: 1,035
May: 2,809 (may be affected by Penguin return)
April: 1,086
March: 840
February: 1,146
January: 430 (may be impacted by Macmillan removal)
December 2009: 525
November: 556
October: 837

Magazines:

February 1, 2013: 601
January 1, 2013: 586
December 1, 2012: 573
November 1, 2012: 567
October 1, 2012: 558
September 1, 2012: 547
August 1, 2012: 510
July 1, 2012: 497
June 1, 2012: 476
May 1, 2012: 469
April 1, 2012: 453
March 1, 2012: 430
February 1, 2012: 409
January 1, 2012: 370
December 1, 2011: 340
November 1, 2011: 132
October 1, 2011: 129
September 1, 2011: 127
August 1, 2011: 119
July 1, 2011: 115
June 1, 2011: 110
May 1, 2011: 93
April 1, 2011: 86
March 1, 2011: 81
February 1, 2011:  80
January 1, 2011: 74
December 1, 2010:  83
November 1, 2010: 84
October 1, 2010: 80
September 1. 2010: 70
August 1, 2010: 64
July 1, 2010: 61
June 1, 2010: 60
May 1, 2010: 58
April 1, 2010: 53
March 1, 2010: 50
February 1, 2010: 46
January 1, 2010: 43
December 1, 2009: 40
November 1, 2009: 38

Newspapers:

February 1, 2013: 201
January 1, 2013: 200
December 1, 2012: 198
November 1, 2012: 202
October 1, 2012: 200
September 1, 2012: 201
August 1, 2012: 204
July 1, 2012: 201
June 1, 2012: 199
May 1, 2012: 195
April 1, 2012: 194
March 1, 2012: 193
February 1, 2012: 190
January 1, 2012: 188
December 1, 2011: 211
November 1, 2011: 191
October 1, 2011: 184
September 1, 2011: 177
August 1, 2011: 176
July 1, 2011: 176
June 1, 2011: 169
May 1, 2011: 167
April 1, 2011: 164
March 1, 2011: 161
February 1, 2011:  156
January 1, 2011: 153
December 1, 2010: 148
November 1, 2010: 145
October 1, 2010: 144
September 1, 2010: 138
August 1, 2010: 135
July 1, 2010: 136
June 1, 2010: 133
May 1, 2010: 128
April 1, 2010: 118
March 1, 2010: 107
February 1, 2010: 93
January 1, 2010: 89
December 1, 2009: 76
November 1, 2009: 58

Blogs:

February 1, 2013: 13,461
January 1, 2013: 13,110
December 1, 2012: 13,559
November 1, 2012: 13,178
October 1, 2012: 12,908
September 1, 2012: 12,417
August 1, 2012: 12,087
July 1, 2012: 12,759
June 1, 2012: 12,680
May 1, 2012: 12,914
April 1, 2012: 13,295
March 1, 2012: 13,038
February 1, 2012: 13,984
January 1, 2012: 13,571
December 1, 2011: 13,178
November 1, 2011: 14,286
October 1, 2011: 15,116
September 1, 2011: 14,801
August 1, 2011: 14,477
July 1, 2011: 14,053
June 1, 2011: 13,616
May 1, 2011: 12,901
April 1, 2011: 12,502
March 1, 2011: 12,080
February 1, 2011: 11,355
January 1, 2011: 11,087
December 1, 2010: 10,585
November 1, 2010: 10,255
October 1, 2010: 10,056
September 1, 2010: 10,036
August 1, 2010: 9,716
July 1, 2010: 9,429
June 1, 2010: 9,228
May 1, 2010: 9,094
April 1, 2010: 8,944
March 1, 2010: 8,754
February 1, 2010: 8,651
January 1, 2010: 7992
December 1, 2009: 7589
November 1, 2009: 7365

Percentage of books priced from one penny to $50 that are under ten dollars

January (taken February 1, 2013): 89.6% (1,534,604 of 1,713,256)
December (taken January 1, 2013): 89.9% (1,502,267 of 1,671,220)
November (taken December 1): 89.8% (1,451,437 of 1,615,716)
October (taken November 1): 90.0% (1,371,227 of 1,522,810)
September (taken October 1): 90.1% (1,322,272 of 1,466,890)
August (taken September 1): 90.0% (1,278,733 of 1,421,168)
July (taken August 1): 89.9% (1,240,642 of 1,379,399)
June (taken (July 1): 89.7% (1,204,888 of 1,343,776)
May (taken June 1): 89.8% (1,1174,668 of 1,308,331)
April (taken May 1): 89.9% (1,113,793 of 1,261,606)
March (taken April 1): 89.6% (1,089,619 of 1,215,625)
February (taken March 1): 89.7% (1,044,889 of 1,165,368)
January (taken February 1): 89.4% (994,448 of 1,112,467)
December (taken January 1): 89.0% (955,187 of 1,073,539)
November (taken December 1): 88.8% (907,647 of 1,021,647)
October (taken November 1): 88.7% (859,492 of 968,948)
September (taken October 1): 88.6% (835,590 of 943,545)
August (taken September 1): 88.4% (803,271 of 908,602)
July (taken August 1): 89.1% (829,823 of 931,713)
June (taken July 1): 89.2% (801,631 of 898,735)
May (taken June 1): 89.4% (799,845 of 895,091)
April (taken May 1): 89.2% (769,798 of 862,970)
March (taken April 1): 88.9% (739,192 of 831,867)
February (taken March 1): 92.4% (752,043 of 814,009)
January (taken February 1): 88.9% (692,840 of 779,683)
December (taken January 1): 88.8% (663,315 of 746,963)
November (taken December 1): 88.8% (639,676 of 720,179)
October: (taken November 1): 88.8% (617,133 of 695,278)
September (taken October 1): 93.0% (589,877 of 634,375)
August: 88.2% (565,260 of 640,936)
July: 87.7% (522,046 of 595,370)
June: 87.1% (479,793 of 563,436)
May: 86.8% (462,359 of 532,646)
April: 84.8% (377,624 of 445,421)
March: 83.9% (413,302 of 346,665)
February: 84.2% (328,597 of 390,178)
January: 83.4% (295,634 of 354,499)
December: 83.1% (283,497 of 341,112)
November: 82.8% (268,366 of 324,230)
October: 82.2% (252,511 of 307,241)
September: 82.0% (239,666 of 292318)
August: 83.2% (245,524 of 295,210)

Percentage of books with a publication date of the previous month priced from one penny to $50 that are under ten dollars

Books for January: 93.8% (50,100 of 53,418)
Books for December: 95.7% (49,147 of 51,337)
Books for November:  93.3% (47,702 of 51,103)
Books for October: 93.5% (48,869 of 52,243)
Books for September: 95.0% (52,571 of 49,491)
Books for August: 94.9% (45,180 of 47,593)
Books for July: 95.2% (46,712 of 49,072)
Books for June: 90.8% (50,056 of 55,143)
Books for May: 93.8% (44,463 of 47,396)
Books for April: 96.6% (45,211 of 46,800)
Books for March: 95.6% (48,578 of 50,788)
Books for February: 97.1% (51,180 of 52,734)
Books for January 2012: 96.9% (49,134 of 50,703)
Books for December: 96.8% (46,619 or 48,151)
Books for November: 96.0% (41,067 of 42,678)
Books for October: 96.2% (37,305 of 38,792)
Books for September 96.1% (33,889 of 35,254)
Books for August: 95.8% (37,440 of 39,100)
Books for July: 96.7% (42,922 of 44,400)
Books for June: 96.4% (45,332 of 47,018)
Books for May: 96.9% (51,840 of 53,484)
Books for April: 96.2% (42,795 of 44,464)
Books for March: 96.1% (38,961 of 40,558)
Books for February: 94.7% (32,379 of 34,206)
Books for January: 95.9% (29,010 of 30,260)
Books for December, 2010: 95.2% (23,419 of 24,593)
Books for November: 96.4% (28,189 of 29.251)
Books for October: 94.6% (22,005 of 23,268)
Books for September: 94.7% (22,338 of 23,592)
Books for August: 95.6% (24,514 of 25,638)
Books for July: 95.3% (24,375 of 25,579)
Books for June: 94.9% (21,774 of 22,945)
Books for May: 94.9% (24,436 of 25,737)
Books for April: 95.9% (23,695 of 24,714)
Books for March: 96.0% (23,703 of 24,699)
Books for February: 96.5% (26,850 of 27,815)
Books for January: 93.3% (11,857 of 12,704)
Books for December: 90.6% (8,948 of 9,879)
Books for November: 94.1% (11,520 of 12,239)
Books for October: 91.2% (6,789 of 7,445)
Books for September: 91.0% (5,104 of 5,608)
Books for August: 96.4% (20,239 of 21,079)

Books in the Seventy Percent Royalty Range ($2.99 – $9.99)

February 1, 2013: 67.4% (1,247,401 of 1,849,479)
January 1, 2013: 67.8% (1,224,368 of 1,805,001)
December 1, 2012: 67.9% (1,183,346 of 1,742,991)
November 1, 2012: 64.7% (1,061,871 of 1,641,362)
October 1, 2012: 61.4% (969,791 of 1,579,329)
September 1, 2012: 60.4% (924,771 of 1,531,069)
August 1, 2012: 59.4% (883,612 of 1,486,649)
July 1: 61.3% (890,148 of 1,451,504)
June 1:  62.1% (874,145 of 1,407,210)
May 1: 62.6% (850,030 of  1,358,922)
April 1: 66.8% (812,423 of 1,215,625)
March 1: 61.1% (773,783 of 1,265,632)
February 1: 60.5% (731,051 of 1,207,522)
January 1, 2012: 61.6% (718,191 of 1,165,654)
December 1: 62.5% (694,766 of 1,112,876)
November 1: 61.8% (653,971 of 1,058,635)
October 1: 64.6% (667,521 of 1,033,611)
September 1: 65.8% (654,521 of 995,265)
August 1: 66.8% (677,646 of 1,015,056)
July 1: 63.5% (622,648 of 980,434)
June 1: 65.8% (641,867 of 974,841)
May 1: 67.4% (631,871 of 937,831)
April 1: 67.5% (606,223 of 897,663)
March 1: 68.2% (592,077 of 868,351)
February 1: 67.7% (561,035 of 828,708)
January 1: 66.8% (532,092 of 796,131)
December 1, 2010: 66.9% (514,086 of 768,865)
November 1: 66.7% (493,644 of 743,692)
October 1: 68.2% (487,833 of 714,863)
September 1:  66% (453,408 of 687,246)
August 1: 58% (382,691 of 659,479)
July 1: 57.3% (359,361 of 627,343)
June 1: 57.1% (340,379 of 596,300)
May 1: 51.4% (261,869 of 509,229)
April 1: 51.1% (243,718 of 476,653)
March 1: 52.5% (236,418 of 450,625)
February 1: 50.8% (210,978 of 415,100)

Books from one penny to $2.98

February 1, 2013: 15.8% (293,041 of 1,849,479)
January 1, 2013: 15.7% (283,545 of 1,805,001)
December 1, 2012: 15.5% (270,520 of 1,742,991)
November 1, 2012: 19.2% (315,137 of 1,641,362)
October 1, 2012: 22.7% (358,015 of 1,579,329)
September 1, 2012: 23.5% (359,257 of 1,531,069)
August 1, 2012: 24.3% (361,675 of 1,486,649)
July 1: 22.0% (319,951 of 1,451,504)
June 1:  21.7% (305,794 of 1,407,210)
May 1: 21.3% (288,796 of  1,368,922)
April 1: 23.2% (282,254 of 1,215,625)
March 1: 21.8% (275,556 of 1,265,632)
February 1: 22.2% (268,203 of 1,207,522)
January 1, 2012: 20.7% (241,553 of 1,165,654)
December 1: 19.5% (217,026 of 1,112,876)
November 1: 19.8% (209,435 of 1,058,635)
October 1: 16.7% (172,745 of 1,033,611)
September 1: 15.5% (153,891 of 995,265)
August 1: 15.6% (158,010 of 1,015,056)
July 1: 18.9% (185,041 of 980,434)
June 1: 17.0% (165,687 of 974,841)
May 1: 15.6% (146,540 of 937,831)
April 1: 16.2% (145,638 of 897,863)
March 1: 16.9% (147,076 of 868,351)
February 1: 18.1% (149,809 of 828,708)
January 1: 18.7% (148,681 of 796,131)
December 1, 2010: 18.5%  (142,549 of 768,865)
November 1: 18.4% (136,964 of 743,692)
October 1: 17.9% (127,830 of 714,863)
September 1: 18.5% (127,165 of 687,246)
August 1: 21.1% (139,277 of 659,479)
July 1: 21% (131,432 of 627,343)
June 1: 20.5% (121,981 of 596,300)
May 1: 22.7% (115,756 of 509,229)
April 1: 21.6% (102,948 of 476,653)
March 1: 20.5% (92,180 of 450,625)
February 1: 20.4% (84,721 of 415,100)

Price Point Analysis of New York Times Hardback Fiction Equivalents

February 1, 2013:

N/A 12.99 12.74 12.99 9.99 12.99 12.99 12.99 11.04 12.99

9.99 8.00 12.99 11.99 12.99 12.99 12.99 14.99 12.99 13.59

Average: $12.38

January 1, 2013:

12.99 12.99 12.99 12.99 11.04 11.04 12.74 11.43 12.74 12.99

11.99 9.99 12.99 7.50 12.99 8.00 19.99 13.49 13.99 14.99

Average: 12.49

December 1, 2012:

12.99 12.99 12.99 12.99 12.99 12.99 14.99 12.99 12.99 11.99

12.99 12.99 19.99 9.50 12.99 12.99 12.99 12.99 12.99 12.99

Average: $13.22

November 1, 2012:

12.99 12.99 14.99 12.99 12.99 12.99 19.99 12.99 9.50 12.99

11.99 12.99 12.99 11.99 12.99 13.99 14.99 12.80 11.99 12.99

Average: $13.26

October 1, 2012:

19.99 12.99 12.99 9.50 12.99 12.99 9.99 12.99 12.99 12.99

12.99 12.99 14.99 12.99 11.99 9.45 12.99 11.99 12.99 12.99

Average: $12.84

September 1, 2012:

12.99 12.99 12.99 12.99 11.99 14.99 12.99 12.99 12.99 12.99

12.99 12.99 12.99 11.99 12.99 12.99 9.99 14.99 12.99 14.99 1.99

Average: $12.49

August 1, 2012:

12.99 12.99 12.99 12.99 12.99 12.99 12.99 14.99 12.99 12.99

12.99 12.99 12.99 11.99 12.99 12.99 12.99 12.99 12.99 12.99

Average: $13.04

July 1, 2012:

12.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99

12.99 14.99 12.99 12.99 12.99 12.99 14.99 14.99 12.99 12.99

Average: 13.29

June 1, 2012:

12.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99 11.99

12.99 9.99 14.99 12.99 12.99 12.99 12.99 11.99 12.99 14.99

Average: $12.94

May 1, 2012:

12.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99

12.99 12.99 12.99 14.99 11.99 12.99 12.99 12.99 12.99 12.99

Average: $13.04

April 1, 2012:

12.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99

14.99* 12.99 12.99 12.99 14.99 11.9912.99 12.99 12.99 12.99

Average: $13.14

March 1, 2012:

12.99 12.99 12.99 12.99 12.99 14.99* 12.99 12.99 12.99 12.99

9.99 12.99 14.99 12.99 12.99 12.99 12.99 12.99 12.99 12.99

$13.04

February 1, 2012:

12.99 12.99 12.99 12.99 12.99 14.99* 12.99 9.99 12.99 12.99

12.99 12.99 12.99 12.99 12.99 12.99 14.99 12.99 12.99 12.99

Average: $13.04

* There was also an enhanced audio/visual version of this book for $16.99. I chose to enter it here only in the standard version, since that most closely represents the comparison between paper and e-book versions. It isn’t necessary to pay $16.99: it’s an additional payment for more features

January 1, 2012

Average: $13.14

December 1, 2011

Average: $12.40

November 1, 2011:

Average: $12.45

October 1, 2011:

Avg: $13.09

September 1, 2011:

Avg: 12.99

August 1, 2011:

Avg $13.29

July 1, 2011

Avg $13.09

June 1, 2011

Avg: $12.81

May 1, 2011

Average: $12.84

April 1, 2011

Average: $12.69

March 1, 2011

Average: $12.83

February 1, 2011

Average: $12.25
Agency Model average: $12.86
Non-Agency Model average: $9.99

January 1, 2011

Average: $12.52

Agency Model: $12.99

Non-Agency: $9.99

December 1, 2010:

Average: $12.78
Agency Model average: $13.52
Non-Agency Model average: $9.99

November 1, 2010:

Average: $12.83
Agency Model average: $13.59
Non-Agency Model average: $9.99

October 1, 2010:

Average: $12.38
Agency Model average: $12.79
Non-Agency Model average: $10.87

September 1, 2010:

Average: $12.52
Agency Model average $12.99
Non-Agency Model average $9.99

Textbooks in the Kindle Store

February 1, 2013: 25,000
January 1, 2013: 23,256
December 1, 2012: 21,507
November 1, 2012: 19,796
October 1, 2012: 19,095
September 1, 2012: 18,369
August 1, 2012: 17,756
July 1, 2012: 24,629
June 1, 2012: 15,581
May 1, 2012: 14,868
April 1, 2012: 16,509
March 1, 2012: 15,434
February 1, 2012: 14,827
January 1, 2012: 13,828
December 1, 2011: 13,396
November 1, 2011: 13,131
October 1, 2011: 12,788
September 1, 2011: 11,966
August 1, 2011: 10,316
July 1, 2011: 9,852
June 1, 2011: 9,442
May 1, 2011: 9,193
April 1, 2011:  8,952
March 1, 2011: 8,633
February 1, 2011: 8,342
January 1, 2011: 7,926
December 1, 2010: 7,637
November 1, 2010: 7,355
October 1, 2010: 7, 162
September 1, 2010: 6,831
August 1, 2010: 6,661
July 1, 2010: 6,481
June 1, 2010: 6,249
May 1, 2010: 6,117
April 1, 2010: 5,973
March 1, 2010: 5,728
February 1, 2010: 5,673
January 1, 2010: 5,549
December 1, 2009: 4,892
November 1, 2009: 4,768
October 1, 2009: 4,633
September 24, 2009: 4,678
August 11, 2009: 4,381

Free books (including public domain)

February 1, 2013: 54,567
January 1, 2013: 54,538
December 1, 2012: 50,869
November 1, 2012: 50,938
October 1, 2012: 50,982
September 1, 2012: 52,601
August 1, 2012: 51,680
July 1: 53,728
June 1: 50,470
May 1: 48,904
April 1: 49,826
March 1: 51,860
February 1: 48,207
January 1, 2012: 46,201
December 1: 43,757
November 1: 42,657
October 1, 2011: 42,710
September 1, 2011: 39,540
August 1, 2011: 38,936
July 1, 2011: 38,627
June 1, 2011: 37,415
May 1, 2011: 36,481
April 1, 2011: 33,469
March 1, 2011: 15,931
February 1, 2011: 15,947
January 1, 2011: 16,758
December 1, 2010: 16,708
November 1, 2010: 16,703
October 1, 2010: 16,702
September 1, 2010: 16,726
August 1, 2010: 20,634
July 1, 2010: 20,628
June 1, 2010: 20,590
May 1, 2010: 20,601
April 1, 2010: 20,619
March 1, 2010: 20,143
February 1, 2010: 19788
January 1, 2010: 19,802
December 1, 2009: 19,895
November 1, 2009: 18,547 
October 1, 2009: 7,428 
February 28, 2009: 7,401

Free books (without public domain)

February 1, 2013: 7,404
January 1, 2013: 7,261
December 1, 2012: 7,089
November 1, 2012: 7,186
October 1, 2012: 7,259
September 1, 2012: 8,701
August 1, 2012: 7,829
July 1, 2012: 9,660
June 1, 2012: 6,715
May 1, 2012: 5,195
April 1, 2012: 5,622
March 1, 2012: 8,356
February 1, 2012: 6,109
January 1, 2012: 4,102
December 1, 2011: 2,007
November 1, 2011: 1,681
October 1, 2011: 1,449
September 1, 2011: 1,283
August 1, 2011: 1,046
July 1, 2011: 883
June 1, 2011: 707
May 1, 2011: 20,984
April 1, 2011: 17,832
March 1, 2011: 241
February 1, 2011: 240
January 1, 2011: 230
December 1, 2010: 183
November 1, 2010: 171
October 1, 2010: 161
September 1, 2010: 143
August 1, 2010: 621 (125 without Amazon Breakthrough nominees)
July 1, 2010: 599 (102 without Amazon Breakthrough nominees)
June 1, 2010: 559 (63 without Amazon Breakthrough nominees)
May 1, 2010: 556 (57 without Amazon Breakthrough nominees)
April 1, 2010: 560 (59 without Amazon Breakthrough nominees)
March 1, 2010: 67
February 1, 2010: 52
January 1, 2010: 53
December 1, 2009: 84
November 1, 2009: 64
October 1, 2009: 67

Spanish edition books*

February 1, 2013: 52,638
January 1, 2013: 51,302
December 1, 2012: 48,905
November 1, 2012: 46,790
October 1, 2012: 44,232
September 1, 2012: 41,659
August 1, 2012: 40,214
July 1, 2012: 38,684
June 1, 2012: 36,891
May 1, 2012: 34,308
April 1, 2012: 32,157
March 1, 2012: 29,480
February 1, 2012: 22,834
January 1, 2012: 22,492
December 1, 2011: 19,928
November 1, 2011: 15,758
October 1, 2011: 16,874
September 1, 2011: 14,805
August 1, 2011: 11,383
July 1, 2011: 10,552
June 1, 2011: 9,917
May 1, 2011: 9,251
April 1, 2011: 8,362
March 1, 2011: 9,244
February 1, 2011: 8,608
January 1, 2011: 8.045
December 1, 2010: 5,839
November 1, 2010: 5,286
October 1, 2010: 4,982
September 1, 2010: 4,723
August 1, 2010: 4,623
July 1, 2010: 4,398
June 1, 2010: 4,078
May 1, 2010: 3,735
April 1, 2010: 3,383
March 1, 2010: 2,841
February 1, 2010: 2,548
January 1, 2010: 2,363
December 1, 2009: 3,483

Books in the Kindle Owners’ Lending Library (KOLL)

February 1, 2013: 283,641 (15.3%)
January 1, 2013: 264,444
December 1, 2012: 242,716
November 1, 2012: 235,957
October 1, 2012: 216,873
September 1, 2012: 198,009
August 1, 2012: 180,133
July 1, 2012: 168,440
June 1, 2012: 159,937
May 1, 2012: 146,182
April 1, 2012: 131,110
March 1, 2012: 117,652
February 1, 2012: 95,020
January 1, 2012: 69,850 (new measurement)

Price Point Analysis

April 1, 2010 was “Agency Day”, when the pricing system for some of the largest trade publishers in the US changed. I’ve started tracking price points, to see how that is affecting things. These are not ranges: it’s how many books are at a specific price point.

4/1/2010
Total 476653
Prime 413032
Under $10 346665
83.9%
Price Point Count Percentage Diff
$ 0.99 43,993 9.17% 0.01%
$ 1.99 7,704 1.61% 0.00%
$ 2.99 14,560 3.03% 0.00%
$ 3.99 17,390 3.62% -0.02%
$ 4.99 9,758 2.03% -0.01%
$ 5.99 2,691 0.56% 0.00%
$ 6.99 1,800 0.38% 0.00%
$ 7.99 10,927 2.28% -0.25%
$ 8.99 1,312 0.27% 0.00%
$ 9.99 51,857 10.80% -0.26%
$ 10.99 191 0.04% 0.00%
$ 11.99 196 0.04% 0.00%
$ 12.99 308 0.06% 0.00%
$ 13.99 93 0.02% 0.00%
$ 14.99 806 0.17% 0.00%
$ 15.99 114 0.02% 0.00%
$ 16.99 67 0.01% 0.00%
$ 17.99 43 0.01% 0.00%
$ 18.99 21 0.00% 0.00%
$ 19.99 201 0.04% 0.00%
$ 20.99 11 0.00% 0.00%
$ 21.99 11 0.00% 0.00%
$ 22.99 21 0.00% 0.00%
$ 23.99 5 0.00% 0.00%
$ 24.99 50 0.01% 0.00%

4/1/2011
Total 897,663
Prime 831,867
Under $10 739192
Price Point Count Percentage Diff
$    0.99     71,036 7.91% -0.84%
$    1.99     15,994 1.78% 0.06%
$    2.99     50,033 5.57% 0.30%
$    3.99     23,986 2.67% 0.24%
$    4.99     20,374 2.27% 0.48%
$    5.99     10,560 1.18% 0.16%
$    6.99      7,422 0.83% 0.07%
$    7.99     18,354 2.04% 0.20%
$    8.99      4,436 0.49% -0.04%
$    9.99     96,211 10.72% 0.88%
$   10.99         766 0.09% 0.02%
$   11.99      1,383 0.15% -0.01%
$   12.99      2,122 0.24% 0.01%
$   13.99         506 0.06% 0.00%
$   14.99      1,519 0.17% -0.01%
$   15.99         172 0.02% 0.01%
$   16.99         225 0.03% 0.00%
$   17.99         403 0.04% 0.02%
$   18.99         199 0.02% 0.01%
$   19.99         568 0.06% -0.01%
$   20.99           45 0.01% 0.00%
$   21.99         152 0.02% 0.00%
$   22.99           21 0.00% 0.00%
$   23.99           22 0.00% 0.00%
$   24.99         104 0.01% -0.04%

5/1/2011
Total 937,831
Prime 862,970
Under $10 769,798
Price Point Count Percentage Diff
$        0.99     74,929 7.99% 0.08%
$        1.99     16,497 1.76% -0.02%
$        2.99     56,878 6.06% 0.49%
$        3.99     22,937 2.45% -0.23%
$        4.99     24,880 2.65% 0.38%
$        5.99     13,387 1.43% 0.25%
$        6.99      5,215 0.56% -0.27%
$        7.99     18,992 2.03% -0.02%
$        8.99      5,053 0.54% 0.04%
$        9.99   103,463 11.03% 0.31%
$      10.99         865 0.09% 0.01%
$      11.99      1,412 0.15% 0.00%
$      12.99      2,271 0.24% 0.01%
$      13.99         490 0.05% 0.00%
$      14.99      1,577 0.17% 0.00%
$      15.99         134 0.01% 0.00%
$      16.99         235 0.03% 0.00%
$      17.99         471 0.05% 0.01%
$      18.99         207 0.02% 0.00%
$      19.99         465 0.05% -0.01%
$      20.99           29 0.00% 0.00%
$      21.99         172 0.02% 0.00%
$      22.99           34 0.00% 0.00%
$      23.99           79 0.01% 0.01%
$      24.99         110 0.01% 0.00%

6/1/2011
Total 974,841
Prime 895,091
Under $10 799,845
Price Point Count Percentage Diff
$        0.99    81,095 8.32% 0.33%
$        1.99    16,628 1.71% -0.05%
$        2.99    54,630 5.60% -0.46%
$        3.99    22,026 2.26% -0.19%
$        4.99    18,976 1.95% -0.71%
$        5.99    10,685 1.10% -0.33%
$        6.99      7,039 0.72% 0.17%
$        7.99    15,841 1.62% -0.40%
$        8.99      4,226 0.43% -0.11%
$        9.99    90,005 9.23% -1.80%
$      10.99        619 0.06% -0.03%
$      11.99      1,481 0.15% 0.00%
$      12.99      2,112 0.22% -0.03%
$      13.99        571 0.06% 0.01%
$      14.99      1,720 0.18% 0.01%
$      15.99        176 0.02% 0.00%
$      16.99        230 0.02% 0.00%
$      17.99        251 0.03% -0.02%
$      18.99        178 0.02% 0.00%
$      19.99        468 0.05% 0.00%
$      20.99          25 0.00% 0.00%
$      21.99        200 0.02% 0.00%
$      22.99          29 0.00% 0.00%
$      23.99          59 0.01% 0.00%
$      24.99        121 0.01% 0.00%

July 1, 2011

7/1/2011
Total 980,434
Prime 898,735
Under $10 801,631
Price Point Count Percentage Diff
$        0.99 73,957 7.54% -0.78%
$        1.99 18,207 1.86% 0.15%
$        2.99 34,414 3.51% -2.09%
$        3.99 26,942 2.75% 0.49%
$        4.99    8,926 0.91% -1.04%
$        5.99    5,117 0.52% -0.57%
$        6.99    3,725 0.38% -0.34%
$        7.99 14,537 1.48% -0.14%
$        8.99    2,009 0.20% -0.23%
$        9.99 79,377 8.10% -1.14%
$      10.99       491 0.05% -0.01%
$      11.99    1,574 0.16% 0.01%
$      12.99    1,863 0.19% -0.03%
$      13.99       509 0.05% -0.01%
$      14.99    1,555 0.16% -0.02%
$      15.99       453 0.05% 0.03%
$      16.99       201 0.02% 0.00%
$      17.99       138 0.01% -0.01%
$      18.99       118 0.01% -0.01%
$      19.99       271 0.03% -0.02%
$      20.99        18 0.00% 0.00%
$      21.99       186 0.02% 0.00%
$      22.99        32 0.00% 0.00%
$      23.99       111 0.01% 0.01%
$      24.99       125 0.01% 0.00%

August 1, 2011

8/1/2011
Total 1,015,056
Prime 931,713
Under $10 829,823
Price Point Count Percentage Diff
$    0.99     76,233 7.51% -0.03%
$    1.99     17,083 1.68% -0.17%
$    2.99     66,967 6.60% 3.09%
$    3.99     12,921 1.27% -1.48%
$    4.99     27,893 2.75% 1.84%
$    5.99     12,894 1.27% 0.75%
$    6.99      2,715 0.27% -0.11%
$    7.99     18,431 1.82% 0.33%
$    8.99      5,638 0.56% 0.35%
$    9.99   111,705 11.00% 2.91%
$   10.99         473 0.05% 0.00%
$   11.99      1,691 0.17% 0.01%
$   12.99      2,129 0.21% 0.02%
$   13.99         576 0.06% 0.00%
$   14.99      1,768 0.17% 0.02%
$   15.99         252 0.02% -0.02%
$   16.99         230 0.02% 0.00%
$   17.99         128 0.01% 0.00%
$   18.99         249 0.02% 0.01%
$   19.99         468 0.05% 0.02%
$   20.99           46 0.00% 0.00%
$   21.99         166 0.02% 0.00%
$   22.99           64 0.01% 0.00%
$   23.99           90 0.01% 0.00%
$   24.99           59 0.01% -0.01%

September 1, 2011

9/1/2011
Total 995,265
Prime 908,602
Under $10 803,271
Price Point Count Percentage Diff
$    0.99     77,793 7.82% 0.31%
$    1.99     16,614 1.67% -0.01%
$    2.99 56,503 5.68% -0.92%
$    3.99     21,995 2.21% 0.94%
$    4.99     21,595 2.17% -0.58%
$    5.99     11,312 1.14% -0.13%
$    6.99      7,477 0.75% 0.48%
$    7.99     16,948 1.70% -0.11%
$    8.99     14,883 1.50% 0.94%
$    9.99   102,626 10.31% -0.69%
$   10.99         485 0.05% 0.00%
$   11.99         983 0.10% -0.07%
$   12.99      1,374 0.14% -0.07%
$   13.99         316 0.03% -0.02%
$   14.99      1,501 0.15% -0.02%
$   15.99         160 0.02% -0.01%
$   16.99         159 0.02% -0.01%
$   17.99         285 0.03% 0.02%
$   18.99         165 0.02% -0.01%
$   19.99         446 0.04% 0.00%
$   20.99           50 0.01% 0.00%
$   21.99         171 0.02% 0.00%
$   22.99           41 0.00% 0.00%
$   23.99           33 0.00% -0.01%
$   24.99         109 0.01% 0.01%

10/1/2011
Total  1,033,611
Prime 943,545
Under $10 835,590
Price Point Count Percentage Diff
 $        0.99       81,946 7.93% 0.11%
 $        1.99       16,172 1.56% -0.10%
 $        2.99 48,287 4.67% -1.01%
 $        3.99       16,808 1.63% -0.58%
 $        4.99       17,389 1.68% -0.49%
 $        5.99        8,259 0.80% -0.34%
 $        6.99        5,300 0.51% -0.24%
 $        7.99       10,833 1.05% -0.65%
 $        8.99       12,478 1.21% -0.29%
 $        9.99       89,175 8.63% -1.68%
 $      10.99           395 0.04% -0.01%
 $      11.99           804 0.08% -0.02%
 $      12.99        1,285 0.12% -0.01%
 $      13.99           302 0.03% 0.00%
 $      14.99        1,386 0.13% -0.02%
 $      15.99           146 0.01% 0.00%
 $      16.99           151 0.01% 0.00%
 $      17.99           144 0.01% -0.01%
 $      18.99             75 0.01% -0.01%
 $      19.99           368 0.04% -0.01%
 $      20.99             22 0.00% 0.00%
 $      21.99           150 0.01% 0.00%
 $      22.99             26 0.00% 0.00%
 $      23.99             35 0.00% 0.00%
 $      24.99             66 0.01% 0.00%

11/1/2011
Total  1,058,635
Prime 968,948
Under $10 859,492
Price Point Count Percentage Diff
 $    0.99       84,612 7.99% 0.06%
 $    1.99        7,659 0.72% -0.84%
 $    2.99 19,157 1.81% -2.86%
 $    3.99       10,245 0.97% -0.66%
 $    4.99        7,451 0.70% -0.98%
 $    5.99        3,026 0.29% -0.51%
 $    6.99        2,533 0.24% -0.27%
 $    7.99        8,414 0.79% -0.25%
 $    8.99       11,882 1.12% -0.08%
 $    9.99       70,312 6.64% -1.99%
 $   10.99           348 0.03% -0.01%
 $   11.99        1,144 0.11% 0.03%
 $   12.99        1,068 0.10% -0.02%
 $   13.99           280 0.03% 0.00%
 $   14.99        1,171 0.11% -0.02%
 $   15.99 69 0.01% -0.01%
 $   16.99           118 0.01% 0.00%
 $   17.99           116 0.01% 0.00%
 $   18.99             59 0.01% 0.00%
 $   19.99           234 0.02% -0.01%
 $   20.99             33 0.00% 0.00%
 $   21.99           153 0.01% 0.00%
 $   22.99             29 0.00% 0.00%
 $   23.99             28 0.00% 0.00%
 $   24.99             89 0.01% 0.00%

12/1/2011
Total 1,112,876
Prime 1021677
Under $10 907,647
Price Point Count Percentage Diff
 $    0.99       90,203 8.11% 0.11%
 $    1.99       17,711 1.59% 0.87%
 $    2.99 29,634 2.66% 0.85%
 $    3.99       23,617 2.12% 1.15%
 $    4.99       23,320 2.10% 1.39%
 $    5.99        4,606 0.41% 0.13%
 $    6.99        4,887 0.44% 0.20%
 $    7.99       13,241 1.19% 0.40%
 $    8.99       10,646 0.96% -0.17%
 $    9.99       71,709 6.44% -0.20%
 $   10.99           466 0.04% 0.01%
 $   11.99           598 0.05% -0.05%
 $   12.99        1,038 0.09% -0.01%
 $   13.99           317 0.03% 0.00%
 $   14.99        1,234 0.11% 0.00%
 $   15.99 78 0.01% 0.00%
 $   16.99           109 0.01% 0.00%
 $   17.99           132 0.01% 0.00%
 $   18.99             50 0.00% 0.00%
 $   19.99           278 0.02% 0.00%
 $   20.99             25 0.00% 0.00%
 $   21.99           168 0.02% 0.00%
 $   22.99             31 0.00% 0.00%
 $   23.99             25 0.00% 0.00%
 $   24.99           104 0.01% 0.00%

1/1/2012
Total 1,165,654
Prime 1073539
Under $10 955,187
Price Point Count Percentage Diff
 $        0.99     99,225 8.51% 0.41%
 $        1.99     16,088 1.38% -0.21%
 $        2.99 38,295 3.29% 0.62%
 $        3.99     24,602 2.11% -0.01%
 $        4.99     18,289 1.57% -0.53%
 $        5.99      4,438 0.38% -0.03%
 $        6.99      5,002 0.43% -0.01%
 $        7.99     11,495 0.99% -0.20%
 $        8.99     12,412 1.06% 0.11%
 $        9.99     68,467 5.87% -0.57%
 $      10.99         421 0.04% -0.01%
 $      11.99         549 0.05% -0.01%
 $      12.99      1,010 0.09% -0.01%
 $      13.99         270 0.02% -0.01%
 $      14.99      1,272 0.11% 0.00%
 $      15.99 142 0.01% 0.01%
 $      16.99         102 0.01% 0.00%
 $      17.99         192 0.02% 0.00%
 $      18.99           44 0.00% 0.00%
 $      19.99         279 0.02% 0.00%
 $      20.99           19 0.00% 0.00%
 $      21.99         134 0.01% 0.00%
 $      22.99           30 0.00% 0.00%
 $      23.99           36 0.00% 0.00%
 $      24.99         108 0.01% 0.00%

2/1/2012
Total 1,207,522
Prime 1,112,467
Under $10 994,448
Price Point Count Percentage Diff
 $        0.99   107,238 8.88% 0.37%
 $        1.99      8,528 0.71% -0.67%
 $        2.99 28,515 2.36% -0.92%
 $        3.99      7,463 0.62% -1.49%
 $        4.99      6,509 0.54% -1.03%
 $        5.99      2,761 0.23% -0.15%
 $        6.99      2,740 0.23% -0.20%
 $        7.99      7,571 0.63% -0.36%
 $        8.99     13,377 1.11% 0.04%
 $        9.99     58,244 4.82% -1.05%
 $      10.99         331 0.03% -0.01%
 $      11.99         476 0.04% -0.01%
 $      12.99         914 0.08% -0.01%
 $      13.99         186 0.02% -0.01%
 $      14.99         988 0.08% -0.03%
 $      15.99 82 0.01% -0.01%
 $      16.99           98 0.01% 0.00%
 $      17.99         194 0.02% 0.00%
 $      18.99           59 0.00% 0.00%
 $      19.99         167 0.01% -0.01%
 $      20.99           15 0.00% 0.00%
 $      21.99         163 0.01% 0.00%
 $      22.99           20 0.00% 0.00%
 $      23.99           19 0.00% 0.00%
 $      24.99           58 0.00% 0.00%

3/1/2012
Total 1,265,632
Prime 1,165,368
Under $10 1,044,889
Price Point Count Percentage Diff
 $        0.99   113,150 8.94% 0.06%
 $        1.99     10,638 0.84% 0.13%
 $        2.99 43,320 3.42% 1.06%
 $        3.99     18,776 1.48% 0.87%
 $        4.99      8,565 0.68% 0.14%
 $        5.99      3,879 0.31% 0.08%
 $        6.99      3,591 0.28% 0.06%
 $        7.99      8,164 0.65% 0.02%
 $        8.99     14,825 1.17% 0.06%
 $        9.99     62,009 4.90% 0.08%
 $      10.99         375 0.03% 0.00%
 $      11.99         673 0.05% 0.01%
 $      12.99         936 0.07% 0.00%
 $      13.99         249 0.02% 0.00%
 $      14.99      1,005 0.08% 0.00%
 $      15.99 117 0.01% 0.00%
 $      16.99         102 0.01% 0.00%
 $      17.99         210 0.02% 0.00%
 $      18.99           55 0.00% 0.00%
 $      19.99         213 0.02% 0.00%
 $      20.99           12 0.00% 0.00%
 $      21.99         170 0.01% 0.00%
 $      22.99           26 0.00% 0.00%
 $      23.99           20 0.00% 0.00%
 $      24.99           73 0.01% 0.00%

4/1/2012
Total 1,315,927
Prime 1,215,625
Under $10 1,089,619
Price Point Count Percentage Diff
 $        0.99   118,411 9.00% 0.06%
 $        1.99     12,440 0.95% 0.10%
 $        2.99 53,686 4.08% 0.66%
 $        3.99     30,997 2.36% 0.87%
 $        4.99     10,786 0.82% 0.14%
 $        5.99      5,026 0.38% 0.08%
 $        6.99      4,705 0.36% 0.07%
 $        7.99      8,988 0.68% 0.04%
 $        8.99      5,461 0.41% -0.76%
 $        9.99     71,568 5.44% 0.54%
 $      10.99         654 0.05% 0.02%
 $      11.99      1,281 0.10% 0.04%
 $      12.99      1,835 0.14% 0.07%
 $      13.99         438 0.03% 0.01%
 $      14.99      1,739 0.13% 0.05%
 $      15.99 323 0.02% 0.02%
 $      16.99         236 0.02% 0.01%
 $      17.99           86 0.01% -0.01%
 $      18.99         118 0.01% 0.00%
 $      19.99         395 0.03% 0.01%
 $      20.99           25 0.00% 0.00%
 $      21.99         272 0.02% 0.01%
 $      22.99           34 0.00% 0.00%
 $      23.99           17 0.00% 0.00%
 $      24.99           96 0.01% 0.00%

5/1/2012
Total 1,358,922
Prime 1,261,606
Under $10 1,133,793
Price Point Count Percentage Diff
 $        0.99   122,040 9.27% 0.28%
 $        1.99     13,124 1.00% 0.05%
 $        2.99 64,106 4.87% 0.79%
 $        3.99     37,072 2.82% 0.46%
 $        4.99     12,631 0.96% 0.14%
 $        5.99      6,288 0.48% 0.10%
 $        6.99      4,897 0.37% 0.01%
 $        7.99     10,145 0.77% 0.09%
 $        8.99      3,156 0.24% -0.18%
 $        9.99     76,063 5.78% 0.34%
 $      10.99         809 0.06% 0.01%
 $      11.99      1,816 0.14% 0.04%
 $      12.99      2,159 0.16% 0.02%
 $      13.99         565 0.04% 0.01%
 $      14.99      2,010 0.15% 0.02%
 $      15.99 140 0.01% -0.01%
 $      16.99         306 0.02% 0.01%
 $      17.99           78 0.01% 0.00%
 $      18.99           91 0.01% 0.00%
 $      19.99         471 0.04% 0.01%
 $      20.99           24 0.00% 0.00%
 $      21.99         283 0.02% 0.00%
 $      22.99           34 0.00% 0.00%
 $      23.99           27 0.00% 0.00%
 $      24.99         150 0.01% 0.00%

5/1/2012
Total 1,407,210
Prime 1,308,331
Under $10 1,174,668
Price Point Count Percentage Diff
 $        0.99   125,811 9.56% 0.29%
 $        1.99     13,076 0.99% 0.00%
 $        2.99 66,685 5.07% 0.20%
 $        3.99     36,204 2.75% -0.07%
 $        4.99     11,225 0.85% -0.11%
 $        5.99      5,903 0.45% -0.03%
 $        6.99      4,569 0.35% -0.02%
 $        7.99     10,524 0.80% 0.03%
 $        8.99      2,717 0.21% -0.03%
 $        9.99     71,733 5.45% -0.33%
 $      10.99         885 0.07% 0.01%
 $      11.99      1,818 0.14% 0.00%
 $      12.99      2,140 0.16% 0.00%
 $      13.99         684 0.05% 0.01%
 $      14.99      2,042 0.16% 0.00%
 $      15.99 182 0.01% 0.00%
 $      16.99         302 0.02% 0.00%
 $      17.99           73 0.01% 0.00%
 $      18.99         108 0.01% 0.00%
 $      19.99         513 0.04% 0.00%
 $      20.99           29 0.00% 0.00%
 $      21.99         251 0.02% 0.00%
 $      22.99           35 0.00% 0.00%
 $      23.99           29 0.00% 0.00%
 $      24.99           97 0.01% 0.00%

7/1/2012
Total 1,451,504
Prime 1,343,776
Under $10 1,204,888
Price Point Count Percentage Diff
 $        0.99   129,323 8.91% -0.65%
 $        1.99     12,780 0.88% -0.11%
 $        2.99 64,315 4.43% -0.64%
 $        3.99     27,128 1.87% -0.88%
 $        4.99     12,335 0.85% 0.00%
 $        5.99      6,307 0.43% -0.01%
 $        6.99      5,118 0.35% 0.01%
 $        7.99     10,689 0.74% -0.06%
 $        8.99      2,871 0.20% -0.01%
 $        9.99     78,303 5.39% -0.06%
 $      10.99         875 0.06% -0.01%
 $      11.99      1,804 0.12% -0.01%
 $      12.99      2,291 0.16% 0.00%
 $      13.99         688 0.05% 0.00%
 $      14.99      2,225 0.15% 0.00%
 $      15.99 218 0.02% 0.00%
 $      16.99         332 0.02% 0.00%
 $      17.99           79 0.01% 0.00%
 $      18.99         104 0.01% 0.00%
 $      19.99         443 0.03% -0.01%
 $      20.99           26 0.00% 0.00%
 $      21.99         319 0.02% 0.00%
 $      22.99           44 0.00% 0.00%
 $      23.99           30 0.00% 0.00%
 $      24.99         109 0.01% 0.00%

8/1/2012
Total 1,486,649
Prime 1,379,399
Under $10 1,240,062
Price Point Count Percentage Diff
 $        0.99   137,876 9.27% 0.36%
 $        1.99      9,880 0.66% -0.22%
 $        2.99 46,971 3.16% -1.27%
 $        3.99     12,096 0.81% -1.06%
 $        4.99      8,445 0.57% -0.28%
 $        5.99      4,956 0.33% -0.10%
 $        6.99      3,180 0.21% -0.14%
 $        7.99     10,781 0.73% -0.01%
 $        8.99      2,877 0.19% 0.00%
 $        9.99     70,140 4.72% -0.68%
 $      10.99         962 0.06% 0.00%
 $      11.99      1,910 0.13% 0.00%
 $      12.99      2,371 0.16% 0.00%
 $      13.99         636 0.04% 0.00%
 $      14.99      2,056 0.14% -0.01%
 $      15.99 192 0.01% 0.00%
 $      16.99         357 0.02% 0.00%
 $      17.99         121 0.01% 0.00%
 $      18.99           82 0.01% 0.00%
 $      19.99         337 0.02% -0.01%
 $      20.99           35 0.00% 0.00%
 $      21.99         364 0.02% 0.00%
 $      22.99           38 0.00% 0.00%
 $      23.99           24 0.00% 0.00%
 $      24.99           86 0.01% 0.00%

9/1/2012
Total 1,531,069
Prime 1,421,168
Under $10 1,278,733
Price Point Count Percentage Diff
 $        0.99   144,288 9.42% 0.15%
 $        1.99     13,399 0.88% 0.21%
 $        2.99 68,395 4.47% 1.31%
 $        3.99     14,760 0.96% 0.15%
 $        4.99     11,627 0.76% 0.19%
 $        5.99      6,456 0.42% 0.09%
 $        6.99      5,407 0.35% 0.14%
 $        7.99     11,697 0.76% 0.04%
 $        8.99      3,050 0.20% 0.01%
 $        9.99     74,605 4.87% 0.15%
 $      10.99         955 0.06% 0.00%
 $      11.99      1,973 0.13% 0.00%
 $      12.99      2,119 0.14% -0.02%
 $      13.99         582 0.04% 0.00%
 $      14.99      2,039 0.13% -0.01%
 $      15.99 212 0.01% 0.00%
 $      16.99         347 0.02% 0.00%
 $      17.99         127 0.01% 0.00%
 $      18.99           81 0.01% 0.00%
 $      19.99         385 0.03% 0.00%
 $      20.99           19 0.00% 0.00%
 $      21.99         313 0.02% 0.00%
 $      22.99           38 0.00% 0.00%
 $      23.99           26 0.00% 0.00%
 $      24.99           99 0.01% 0.00%

10/1/2012
Total 1,579,329
Prime 1,466,890
Under $10 1,322,272
Price Point Count Percentage Diff
 $        0.99   147,931 9.37% -0.06%
 $        1.99     16,053 1.02% 0.14%
 $        2.99 87,788 5.56% 1.09%
 $        3.99     20,853 1.32% 0.36%
 $        4.99     14,656 0.93% 0.17%
 $        5.99      7,558 0.48% 0.06%
 $        6.99      6,642 0.42% 0.07%
 $        7.99     13,807 0.87% 0.11%
 $        8.99      3,256 0.21% 0.01%
 $        9.99     84,003 5.32% 0.45%
 $      10.99         972 0.06% 0.00%
 $      11.99      2,052 0.13% 0.00%
 $      12.99      2,189 0.14% 0.00%
 $      13.99         587 0.04% 0.00%
 $      14.99      2,123 0.13% 0.00%
 $      15.99 216 0.01% 0.00%
 $      16.99         339 0.02% 0.00%
 $      17.99         109 0.01% 0.00%
 $      18.99         117 0.01% 0.00%
 $      19.99         509 0.03% 0.01%
 $      20.99           32 0.00% 0.00%
 $      21.99         371 0.02% 0.00%
 $      22.99           38 0.00% 0.00%
 $      23.99           32 0.00% 0.00%
 $      24.99         109 0.01% 0.00%

Total 1,641,362
Prime 1,522,810
Under $10 1,371,227
Price Point Count Percentage Diff
 $    0.99   155,732 9.49% 0.12%
 $    1.99     24,777 1.51% 0.49%
 $    2.99 134,461 8.19% 2.63%
 $    3.99     49,221 3.00% 1.68%
 $    4.99     29,671 1.81% 0.88%
 $    5.99     15,629 0.95% 0.47%
 $    6.99     12,969 0.79% 0.37%
 $    7.99     22,527 1.37% 0.50%
 $    8.99      6,642 0.40% 0.20%
 $    9.99   134,811 8.21% 2.89%
 $   10.99      1,576 0.10% 0.03%
 $   11.99      2,986 0.18% 0.05%
 $   12.99      3,292 0.20% 0.06%
 $   13.99         894 0.05% 0.02%
 $   14.99      2,717 0.17% 0.03%
 $   15.99 319 0.02% 0.01%
 $   16.99         481 0.03% 0.01%
 $   17.99         235 0.01% 0.01%
 $   18.99         237 0.01% 0.01%
 $   19.99         902 0.05% 0.02%
 $   20.99           68 0.00% 0.00%
 $   21.99         431 0.03% 0.00%
 $   22.99           87 0.01% 0.00%
 $   23.99           86 0.01% 0.00%
 $   24.99         218 0.01% 0.01%

12/1/2012
Total 1,742,991
Prime 1,615,716
Under $10 1,451,437
Price Point Count Percentage Diff
 $        0.99   163,634 9.97% 0.48%
 $        1.99     40,111 2.44% 0.93%
 $        2.99 192,449 11.72% 3.53%
 $        3.99   122,419 7.46% 4.46%
 $        4.99     50,073 3.05% 1.24%
 $        5.99     27,780 1.69% 0.74%
 $        6.99     20,681 1.26% 0.47%
 $        7.99     40,348 2.46% 1.09%
 $        8.99     10,692 0.65% 0.25%
 $        9.99   236,101 14.38% 6.17%
 $      10.99      2,423 0.15% 0.05%
 $      11.99      4,346 0.26% 0.08%
 $      12.99      4,614 0.28% 0.08%
 $      13.99      1,299 0.08% 0.02%
 $      14.99      3,439 0.21% 0.04%
 $      15.99 840 0.05% 0.03%
 $      16.99         595 0.04% 0.01%
 $      17.99         354 0.02% 0.01%
 $      18.99         495 0.03% 0.02%
 $      19.99      1,498 0.09% 0.04%
 $      20.99         120 0.01% 0.00%
 $      21.99         383 0.02% 0.00%
 $      22.99         153 0.01% 0.00%
 $      23.99         136 0.01% 0.00%
 $      24.99         370 0.02% 0.01%

1/1/2013
Total 1,805,001
Prime 1,671,220
Under $10 1,502,267
Price Point Count Percentage Diff
 $    0.99   172,149 10.49% 0.52%
 $    1.99     42,262 2.57% 0.13%
 $    2.99 206,531 12.58% 0.86%
 $    3.99   126,369 7.70% 0.24%
 $    4.99     52,158 3.18% 0.13%
 $    5.99     29,128 1.77% 0.08%
 $    6.99     20,656 1.26% 0.00%
 $    7.99     41,417 2.52% 0.07%
 $    8.99     10,775 0.66% 0.01%
 $    9.99   235,662 14.36% -0.03%
 $   10.99      2,195 0.13% -0.01%
 $   11.99      4,123 0.25% -0.01%
 $   12.99      4,319 0.26% -0.02%
 $   13.99      1,207 0.07% -0.01%
 $   14.99      3,600 0.22% 0.01%
 $   15.99 966 0.06% 0.01%
 $   16.99         581 0.04% 0.00%
 $   17.99         377 0.02% 0.00%
 $   18.99         547 0.03% 0.00%
 $   19.99      3,087 0.19% 0.10%
 $   20.99         105 0.01% 0.00%
 $   21.99         418 0.03% 0.00%
 $   22.99         144 0.01% 0.00%
 $   23.99         136 0.01% 0.00%
 $   24.99         359 0.02% 0.00%

2/1/2013
Total 1,849,479
Prime 1,713,256
Under $10 1,534,604
Price Point Count Percentage Diff
 $    0.99   178,913 10.90% 0.41%
 $    1.99     45,121 2.75% 0.17%
 $    2.99 214,748 13.08% 0.50%
 $    3.99   130,320 7.94% 0.24%
 $    4.99     54,653 3.33% 0.15%
 $    5.99     31,434 1.92% 0.14%
 $    6.99     21,941 1.34% 0.08%
 $    7.99     42,620 2.60% 0.07%
 $    8.99     10,835 0.66% 0.00%
 $    9.99   230,800 14.06% -0.30%
 $   10.99      2,463 0.15% 0.02%
 $   11.99      4,593 0.28% 0.03%
 $   12.99      4,563 0.28% 0.01%
 $   13.99      1,304 0.08% 0.01%
 $   14.99      3,703 0.23% 0.01%
 $   15.99 1,004 0.06% 0.00%
 $   16.99         659 0.04% 0.00%
 $   17.99         435 0.03% 0.00%
 $   18.99         598 0.04% 0.00%
 $   19.99      5,276 0.32% 0.13%
 $   20.99         116 0.01% 0.00%
 $   21.99         458 0.03% 0.00%
 $   22.99         178 0.01% 0.00%
 $   23.99         154 0.01% 0.00%
 $   24.99         395 0.02% 0.00%

Summary

A lot more books were added per day on average in 2012 Q4 than this month. That’s probably seasonal, although at first glance, the trend isn’t as apparent in previous years.  We have more magazines, newspapers, and blogs available to us. The percentage of books from one penny to fifty dollars that are under $10 declined slightly, but is up when compared to January 2012. I think we may be starting to see a maturity in pricing for e-books, with perhaps seasonal changes settling in a pattern. It’s too soon to say that for sure, though. For the first time in at least a year, there was a New York Times bestseller hardback fiction title that was unavailable in a Kindle edition…and it was the number one title. I may write about that separately. The average of that group did go down, though, and may do so more as we see more action on the Agency Model front. Textbooks hit an even 25,000: irrationally, even numbers like that first make me think I ‘ve made a mistake, but rationally, an even number is no less likely than any other given number in this case. Free books were up (both with and without public domain). The Kindle Owners’ Lending Library (KOLL) was up…for the first time, I calculated a percentage of titles in the store that were in the KOLL, and it’s over 15%. That seems significantly large to me, and it may grow. There were fewer books at the $9.99 price point (priced exactly $9.99), but it could be that some were lowered to that point for the holidays, and have rebounded.

Data were drawn using http://www.ereaderiq.com. There are a number of possible sources of errors (eRi, Amazon, me), but these are probably pretty good.  The same people now do eReaderIQ.com, and I may switch to that eventually.  However, I’m reluctant to change my methods in order to maintain consistency.

  • The free books referenced here are from the Kindle store: there are many other sources for free books
  • My search for textbooks definitely has false positives (books that aren’t really textbooks). I search for -domain (to eliminate public domain titles, which would be older books, generall) textbook. That would find a bookabout textbooks, for example
  • I searched for “Spanish edition” to find Spanish language books. That has some false positives as well
  • I look at price percentages of books in the range of one penny to fifty dollars, to eliminate freebies and limit textbooks
  • The price point analysis is for books at that specific price: it does not represent a range of prices
  • I compared the percentage of price points in the Price Point Analysis when I showed the difference…not the number of books
  • This information is based on what a United States customer sees

This post by Bufo Calvin originally appeared in the I Love My Kindle blog.

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One Response to “Snapshot: February 1 2013”

  1. Why isn’t A Memory of Light available for the Kindle? « I Love My Kindle Says:

    […] Fun and information about the Kindle and the world of e-books « Snapshot: February 1 2013 […]

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