Death of a Promise: A Barbara O'Grady Mystery: 3 (Barbara O'Grady Mysteries)

P. I. Barbara OGrady must face her own demons as she tracks a killer through the cut throat world of high-end art. Barbaras new client is a suspect in a poisoning death at a small inn on a remote island. Her only hope of saving her client is to sort truth from fantasy in her clients life. And to face a few hard truths of her own.Then the killer strikes again. And the stakes are rising.Can Barbara stop the killer in time to prevent another death?