This is another solid entry in the Brady Coyne series. A private eye that Brady sometimes uses comes to him for advice. The P.I., Les Katz, has been hired by a woman to see if the woman's husband is having an affair. Katz gets some pictures of the husband in the company of another woman, but the pictures do not conclusively prove that the two are romantically or sexually involved.
Katz assumes that the wife is looking for proof of her husband's infidelity so that she can take him to the cleaners in a divorce, but these pictures aren't going to do the trick and so Katz tells her that he's found no evidence that her husband is cheating on her. He then meets with the husband and suggests that the husband might want to buy the pictures that Katz has taken, just to ensure that they don't fall into the wrong hands, innocent though they may be. Now Katz's conscience is bothering him and he asks Brady for his advice. Brady, of course, tells Katz to see his client and admit what he has done, but almost immediately thereafter, Katz is killed by a hit-and-run driver.
At this point, the reader must wonder why, six books into this series, have we never met Les Katz before if he's a P.I. that Coyne uses regularly and, even more more important, why would Brady be using a P.I. whose ethics are as bad as this?
Those issues notwithstanding, Brady feels obligated to dig into the mess that Katz has left behind and soon finds himself confronted by a mysterious and dangerous set of circumstances. It's an interesting plot that moves right along and winds up in a satisfying climax. Seven books into the series, Brady still has issues with his ex-wife,Gloria, that prove critical to the case, and, naturally, a new woman will appear in his life. It all adds up to an entertaining read that will appeal to fans of the series and to those who enjoy fairly traditional mystery novels.