Disappointment. That is all I can think of to say. It is truly disappointing how much of a major let-down this book is. The premise is outstanding: a woman, Rachel, learns her daughter, Kylie, has been snatched at the school bus stop that morning after she dropped her off by strangers who stalked her and inform her the only way she can get Kylie back home safely is by paying a ransom, stalking and kidnapping another child whose family will have to do the same things in order to get their child back safely and so on. No police involvement, only one other person can know or help Rachel complete the tasks, and if she doesn't pay the ransom, kidnap another child, and continue the chain satisfactorily in a matter of days, or if she tells an unauthorized person about the chain, Kylie will be murdered on the spot, Rachel's entire family killed, and the people who kidnapped Kylie will have to start all over again with another child and family or be at risk of the same fate. Breaking th