Official page/Demo video
Help page on Feedbooks
Available for free
Presentation on the App Store:
"Read electronic books on your iPhone and iPod Touch! With a reading interface that is unprecedented in its clarity and ease of use, Stanza is bringing the eBook revolution to your pocket. Store and categorize hundreds of books in the organizer, choose from thousands of free books available in the Lexcycle Online Library, and transfer books you share from your computer using Stanza Desktop. Your entire summer reading, your class syllabus for the whole year, or all the reference material you will ever need: all at your fingertips. Literally."
This is great news for iPhone/iPod Touch owners: ePub support, thousands of books to download from Feedbooks and the possibility to transfer your own files in any format supported by Stanza