Facebook buys innovative e-book publisher Push Pop Press

Facebook has bought the innovative e-book publisher Push Pop Press but will not use the company to publish e-books. The giant social networking website will instead use PPP's platform and technology to give "people even richer ways to share their stories". Push Pop Press made headlines earlier this year with its Al Gore app Our Choice, which the company claimed used a "new, groundbreaking multi-touch interface", allowing the reader "to experience that content seamlessly". - The Bookseller