Adobe announced their Content Server 4 for release on September 22, “a new server software solution that copy protects downloadable eBooks for Adobe Digital Editions” in pdf and ePub formats. Developed “in concert with” over 30 publishing-related partners, the new software “improves file security and flexible permissions, as well as retail and library lending support.” The ePub support is billed in particular as allowing publishers to “securely distribute reflowable digital content to the smaller screens of mobile devices.” Press release
