CrowdBook is a social network aimed mainly for university community in which users can interact with each other through study groups and teachers can generate class groups in order to share academic content and manage their classes.
CrowdBook lets you access to a great deal of digital books and chapters that you need for your classes or for your exams. The user is able to add notes on the book in order to type a reminder, he can highlight paragraphs and sentences or add a bookmark also so as to remark a special or relevant content.
In order to interact with users, CrowdBook lets you create study groups in order to share files with the group members and send messages through de group wall.
CrowdBook works even though there is no Internet connection, so users can always read their books, chapters and files as long as they have downloaded previously.