Gambit

Gambit by Rex Stout is a Nero Wolfe mystery involving a murdered chess champion, the man who admitted to serving the victim a poisoned hot chocolate drink, and the alleged murderer's daughter, who believes without question that her father is innocent.

I listened to this audio book while working on an intricate piece of needlework, and the turns and twists in the mystery made it the perfect accompaniment to my work. Also, it was a nice, "clean" book - my children could have listened to it with me.