One Last Scream, by Kevin O'Brien

The only reason I would recommend anyone read this book is to wonder at the extreme stupidity of the main character. I realize that for thrillers to work, people can't be making the right decisions all the time, but this woman really takes the cake. She veers from being wildly intelligent and analytical (she's a therapist!) to completely hare-brained and clueless. The story itself was kind of neat, just poorly executed. The characters were all a little unbelievable and inconsistent. It went quickly, anyway.