A fast, readable thriller with a double twist ending. Some characters and some aspects of the plot are more credible than others.
Readers curious about psychotherapy might find this book intriguing. The setting and narrative are rooted in therapy modalities and the therapeutic world, and the main character, a psychotherapist, skillfully beguiles the reader in the same way a charismatic, Cluster B-disordered patient might manipulate a therapist. As the narrative progresses, the reader can't help but question which characters are sane and which are not.