- Enrich your books with multimedia content like video, audio, pictures, quizzes, and widgets, and tailor learning material to the needs of a particular group. - Empower and engage your students with the study tools they need: comment threads to discuss a topic right in the book, scribbles and bookmarks. - Integrate and maintain easily with LTI protocol support and through API calls, cross-platform support on mobile devices. - Have your content protected with granular book access control and choice of DRM and Sony URMS.