This has to be on of the best thrillers I’ve ever read!! I absolutely love how the timeline of events is present in this book and everything falls in place by the very end. I was constantly changing my guess of who done it, and could never figure it out! I loved all the characters, as I felt that they all played important parts to the story. I thought the representation of the politics in administration of psychiatric facility was accurate and well done to expose the need in that area of real life. Great exposure in the struggle of running a safe and fair facility. By the end you get so mad that you liked the bad guys and were unsure of the good guys, but were there any good guys really? That is the lingering question. Absolutely brilliant piece of fiction.