The back cover for Harry Potter and the Half-Blood Prince was released by Scholastic this morning and may be seen in the gallery.  This shows the scene where Harry and Dumbledore are about to go into the pensieve to see one of the memories about Tom Riddle.

The new covers are part of a total revamp by artist Kazu Kibuishi, the new boxed set (and individual books) will be available on August 27th, 2013 in celebration of the 15th Anniversary since the initial publication of Harry Potter and the Sorcerer’s Stone.