E-book sales statistics for
December 2009 have been released by the Association of American Publishers (AAP) via IDPF. Trade e-book sales were $19.1 million which is the highest single month thus far and a 119.7% increase over December 2008. IDPF reports calendar year to date revenue is up 176.2%. IDPF is also reporting that total sales for Q4 of 2009 totaled 55.9 million which is greater than the 2008 total of 53.5 million. Note: These figures represent the 12 to 15 trade book publishers who have been willing to supply their data to IDPF.
