E-book sales statistics for
August 2009 have been released by the Association of American Publishers (AAP) via IDPF. Trade e-book sales were $14.4 million for August 2009, a 189.1% increase over August 2008. IDPF reports calendar year to date revenue is up 177.3% 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.
