Requires iOS 5 or newer
Newsstand & iBooks now become one
With Booksstand you can add shortcuts for your favorite books and PDFs in the Newsstand folder
and access them directly in the iBooks app
You no longer have to crawl through countless book collections to find what you need, since all your favorite content (both books & periodicals/newspapers) will be in one place.
For many, the overlooked Newsstand feature of iOS 5 finally gets a new meaning :)
To export a book in the Newsstand, select it and 'move' it in the Booksstand collection from inside iBooks.
(This action actually does not move any items in a different collection, it only makes them available in Newsstand.)
Then you can treat your books like any other Newsstand applications
To use this tweak you should have the latest iBooks application downloaded from the App Store. It won't work for any unofficial "fixed" iBooks packages. The minimum iBooks version this tweak requires is 2.0.
Configure options from Settings app
Check the short video preview by Jeff Benjamin to see it in action !
See larger Screenshots below