This is great mystery literature. It begins a little cliche, but by the end of the second chapter, I was hooked. The characters are unique and appealing...unless you are a psychiatrist. There are frank breaches of therapeutic boundaries, but, hey, it's fiction. The plot has twists and turns, a subtle hint or two will have you doubting your intuition. An odd thing I noticed is the writing style shifts in the last quarter of the book. I found it mildly annoying, but I'm glad I didn't stop! If I didn't already own such a huge pile of TBRs, I would be searching for the sequel.