This is one of the most enjoyable gay mysteries I've read in the past year. Nick Hoffman, an associate professor at a state university in Michigan, discovers a dead trainer in the steam room at Michigan Muscle, a cross between an old-school exclusive men's (now co-ed) athletic club and a Bally's or Gold's. Between Nick's past proximity to crimes and prodding from his friend Juno, Nick finds himself involved in the investigation, and ultimately solves the mystery.
What I enjoyed most about the novel is its portrayal of the protagonist and his partner as a well-adjusted, established gay couple--who happen to be in slightly extraordinary circumstances. Nick and Stefan are both in their late 30s / near 40, have been together for several years, and they are more focused on advancing their careers and continuing to build up their home. The dramas of youth, social status, and romance are behind them -- mostly.
Too often in contemporary mystery novels with a gay protagonist, the author seems to fall into the trap of using a (straight) romance fiction trope: the weak, insecure, but bright narrator (aka damsel in distress) and a strong, stoic romantic interest (aka knight in shining armor). Thankfully, Lev doesn't do that -- he gives Nick and Stefan much greater parity. They both have strengths and weaknesses, and they come across as a believable couple in real life. They are humans, not myth.
Even Juno, Nick's brassy partner in crime, gained my respect. Early in the novel she struck me as too diva, too queen bee, to be sympathetic. But around halfway through the book I found myself rooting for her.
If there's one critique I have, it's that the mystery could have used more urgency; Nick didn't have enough at stake personally (either through physical or reputational threat). This is a minor critique though on what is otherwise a very enjoyable read.
Looking forward to reading the previous books in the series.