E-book sales statistics for
July 2009 have been released by the Association of American Publishers (AAP) via IDPF. Trade e-book sales were $16.2 million for July 2009, a 213.5% increase over July 2008. IDPF reports calendar year to date revenue is up 173.9% for the year. Note that these figures represent the 12 to 15 trade book publishers who have been willing to supply their data to IDPF.
