For fourteen-year-old Callum Silver, seeing dead people is a curse. Forced to live his life surrounded by searing pain, sickening smells, and desperate moans from the long deceased, Cal's existence is as lonely as the murdered spirits who seek him out. When he's offered a place at Camp Wanagi, ten weeks in the French countryside isn't a vacation-it's a lifeline. Run by a mysterious group known as the Oracle of Senders, Camp Wanagi...