New Tricks

When a Bernese Mountain puppy lands in Andy Carpenter's care after its owner is murdered, Andy does what Andy always does — gets personally involved in ways that are probably inadvisable and definitely dangerous. The dog is wanted by people who don't share Andy's wholesome intentions, and the deeper he digs, the clearer it becomes that the threat extends well beyond one small puppy to everyone Andy loves. David Rosenfelt takes something simple — a man who cannot turn away from a dog in need — and builds genuine stakes around it without ever losing the warmth that makes you root for Andy from page one.

What makes New Tricks rewarding as a reading experience is Rosenfelt's control of tone. Andy's first-person voice is dry, self-deprecating, and consistently funny, but Rosenfelt never lets the humor soften the actual menace of the mystery. The courtroom sequences crackle with procedural specificity, the pacing is clean, and the emotional core — a guy who measures people partly by how they treat animals — gives the series its quiet moral center. By book seven, Rosenfelt has this formula finely tuned without it ever feeling mechanical.