One out of five eBook publishers generates more than 10% of revenues from eBook sales

The results of Aptara's third annual eBook survey of publishers provide unprecedented insight into eBooks' real impact on book publishers' production and business models. Representing more than 1,300 book publishers from the Trade, Education, Professional, and Corporate markets, the report documents eBook trends, challenges, and strategies that have emerged since Aptara's first survey in 2009