I read this book because it sounded like a thriller not a million miles away from the early Patricia Cornwall stories, and it also had an endorsement on the cover from Cornwall herself. There are indeed surface similarities: a female central character, in this case an assistant DA, with a strong bond to a couple of tough NYPD cops; a final dramatic ending where the central villain is revealed and caught (or in this case gets killed) etc. The plot is centred on finding the murderer of the wife of a super-rich New York art collector and dealer, and during the investigation the team are drawn into the sometimes-dubious world of upmarket New York art dealers. This gives the opportunity to introduce a range of characters and subplots and is reasonably well done, although some are not terribly convincing. Descriptions of New York scenes and history are also woven into the narrative. I was not convinced by some of the relationships, particularly that between the heroine DA and her lover, who briefly flits in and out of the story, but adds nothing to the plot. Overall, the book is reasonably well written, if a little too long, and I found the plot a bit unnecessarily over complicated. While it is certainly better than some of Cornwall's recent efforts, it does not compare with her earlier thrillers.