FlippingBook - FlippingBook changes the way you present your documents
Apache Cordova - Platform for building native mobile applications using HTML, CSS and JavaScript
Scribd - Unlimited books, audiobooks & comics. Unparalleled discovery. Any device. $8.99/month
B4X - Cross platform development tools for native iOS, Android, desktop and server applications.
Joomag - Joomag is the all-in-one digital publishing platform empowering businesses large and small to create, distribute, track, and monetize their interactive content.
Appcelerator Titanium - Appcelerator Open Source