Travis True's List: iBook Author

"Create your own customized HTML 5 widgets using our simple online generator then drag and drop into iBooks Author. Bookry widgets let you engage, challenge, entertain and interact with your readers like never before. Readers can play games, solve puzzles, draw pictures and save any data they enter into your widgets to the cloud. They can also share their data with others by email,Twitter, Facebook and Evernote."