This is one of my favorites from this series. Good plot, good characters.
It starts out with a laugh. A rookie patrolman, on his very first solo cruise, spots a fancy sports car driving just slightly over the speed limit, and happily jumps to it. The driver is a rather dapper Hispanic man, who does not attempt to dispute the charge. He's accompanied by a redhead who, for some reason, is having a fit of giggles.
It's not until the end of his shift that he learns what he's done. His horrified visions of a career quashed before it has even begun is eased when he formally meets Lt. Luis Mendoza. Because of this, he is emboldened to come over his superior's head to Mendoza and lay before him his views on the recent tragic shooting of his partner. The rookie has been thinking and thinking, and he just doesn't believe that the juveniles, run down and captured following a store heist, could possibly have had time to do the drive-by shooting at the police cruiser. Mendoza, wanting to be very sure of this case, backtracks and checks every single incident reported by the two officers up to the shooting, but finds nothing of interest. Checking a drunk-and-disorderly call at a small apartment complex, he gets railroaded into checking out an apartment that has just become available, as the former tenant, Brooke Twelvetrees, had just left unexpectedly.
Several days later, in casual conversation at lunch, Mendoza hears the name Twelvetrees again. The man in question had robbed the Temple of Mystic Truth (Mendoza: "What is mystic about the truth?") and vanished. Mendoza is convinced that the two cases are connected, and launches into a very intriguing case.
A fun side issue involves Mendoza's cat, Bast, and her three new kittens. Sheba has been given to Alison, as a Christmas present. Mendoza kept Nefertiti, but ended up also keeping the young tom kitten, who is possessed of a devil, so no one else would want him. El Senor will become a major secondary character, if that makes sense. Mendoza calls him Senor (Mister) for convenience--sometimes he's Mister Mysterious, or Mister Stupid, or Mister Malicious, depending on the circumstances. At one point Mendoza arrives home to find that one of his neighbors has been in to check on the cats and left a succinct little note: "He's learned to open cupboards."
One of the things I love about Dell Shannon is her frequent side commentaries on human nature, and this book has a very extensive one. One of the characters is an aging former actress (only she's not "former", she just taking a little rest between contracts. A little twenty-year rest.) Trying to track her down for routine questioning, Sgt Hackett meets up with her agent, who embarks on a long and fascinating monologue regarding both actors and beautiful people in general, how they act, their attitudes, how they deal with the inevitable passage of time. Interesting to compare this to the present day, over half a century later. I don't think things have changed that much.
Another cool matter is Sgt Hackett's side story, as he meets up with a young woman who might or might not be a suspect in the case. ("Another good man gone wrong....")
This will be one of the last of the series that focuses exclusively on one case. Following the next one, Shannon will have her characters consolidated and will have cases wandering in all directions. Some will be solved in one book, others might carry over into the next, some may end up in Pending. Most of the focus will be on Mendoza, of course, but we will see the other characters grow and change and respond to outside circumstances. And El Senor will pick up a few vices, and his sister Sheba will learn to pounce on unsuspecting passers-by....