E-book sales statistics for
June 2009 have been released by the Association of American Publishers (AAP) via IDPF. Trade e-book sales were $14 million for June 2009, a 136.2% increase over June 2008. IDPF reports calendar year to date revenue is up 149.3% 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.
