Digital Book Websites
redshelf.com
Buy, sell and read - eBooks, textbooks, academic materials, magazines, documents and other digital content on RedShelf, the HTML5 cloud reader and marketplace.
38,196 
$ 351,360.00
myon.com
myON reader personalizes reading for students by recommending books based on their interests, reading level, and ratings of books they've read . myON reader tracks book usage...
36,885 $ 364,320.00