GUANTANAMO BAY, CUBA - OCTOBER 2:  (IMAGE REVIEWED BY U.S. MILITARY PRIOR TO TRANSMISSION) The Harry Potter book series, which continues to be one of the most popular items requested from the detainee library, sits on the shelves at the detention facility at the U.S. Naval Station October 2, 2007 in Guantanamo Bay, Cuba. About 340 "unlawful enemy combatants" captured since the September 11, 2001 attacks on the United States continue to be held at the facility.  (Photo by Chip Somodevilla/Getty Images)