Lying in the Deep

Wow! Another excellent book! Not quite 5 star, but close!
A great whodunnit!
I was captivated by the book from the beginning and I couldn't stop listening. You think you know what's going to happen, but then you're thrown for another loop.
Some of the relationships in the book were a bit glossed over, but overall, I think the characters were pretty well defined. Believable? In everyday life for most of us, no... but in the lives of the “upper crust” where they are spoiled and have rich parents who can afford to send them on semester-long cruises? Maybe!