A gripping thriller about a man who may or may not have dementia--and who may or may not be a serial killer--from a master of twists and turns, in the tradition of Laura Lippman and Gillian Flynn An obsessive young woman has been waiting half her life--since she was twelve years old--for this moment. She has planned. Researched. Trained. Imagined every scenario. Now she is almost certain the man who kidnapped and murdered her sister sits in the...