NEW YORK TIMES BEST-SELLING AUTHOR. ENTRY #10 IN MERCEDES LACKEY'S CELEBRATED SERRATED EDGE URBAN FANTASY SERIES! A DEEP DIVE INTO THE UNKNOWN  Deeply depressed Olivia, whose parents are divorcing, is ripe for manipulation, and swimming star Blake is looking for someone just like her. Although her best friend tries to warn her, Olivia falls for Blake’s ploys and accepts an invitation to go to the Adirondack resort camp of Lake Endor with him and his family. But all is not a