This was a fast-paced, twisted psychological thriller and I devoured it in just a few hours. It kept my interest from the first page until the last. It is the perfect book to read on a lazy summer day. The villain is deliciously evil, but I found the other main characters to be pretty unlikable as well. It was difficult to cheer for the heroine when she was such a crappy human being herself. The plot was cleverly devised and adequately executed.