Apple has started rejecting all e-book and e-book reader applications for the iPhone and iPod touch on the basis of possible copyright infringement, according to a new report. Citing developers speaking on the grounds of anonymity, TUAW reports that Apple has begun sending all e-book submitters rejection letters which state, “this category of applications is often used for the purpose of infringing upon third party rights. We have chosen to not publish this type of application to the App Store.” The report claims that Apple has rejected at least one application from a national content syndicate who owns the rights to the materials and can prove those rights, and has also rejected a new e-book reader application on the same grounds. As the developer of the reader application said in an email to TUAW, “[l]eaving aside the presumption of innocence, [what] about iTunes and iPod; shouldn’t they be banned too? After all many users indeed are using them to listen to the music that is not always legally obtained.” It is unclear whether the company also plans to remove and/or reject future updates to other e-book applications currently available on the App Store, and whether this move may be paving the way for Apple to offer its own e-book store, as was rumored last week.