The Latest
The Harry Potter Series
Status: Completed on July 31, 2007
Purchase: Bookstores everywhere!
Comic Relief Series
Fantastic Beasts & Where To Find Them; Quidditch Through The Ages
Status: Completed on March 12, 2001
Purchase: Bookstores everywhere!
The Tales Of Beedle & The Bard
Status: Completed on December 04, 2008 (to the public)
Purchase: Bookstores everywhere!
Pottermore
Status: Beta Testing
Release:Open to the public at the end of October
Purchase: Coming Soon - First Ever HP e-Books