Tim Downs' Bug Man series, which features a sarcastic, eccentric forensic entomologist named Nick Polchak, is one of the best mystery series out there. In this fifth outing, Nick is called upon to investigate a murder at an organic farm in North Carolina, where he lives. He's surprised to find that the murder victim (named Michael Severenson) is the late husband of Kathleen Guilford, a woman whom Nick once had feelings for (see "Shoofly Pie"). A narcotics dog team is suggested by local police, and Nick asks for help from Alena, a dog trainer known as the Witch of Endor (readers remember her from "Less than Dead"). While Nick investigates the murder, both Alena and Kathleen subtly (and sometimes not-so-subtly) compete for Nick's affections, with Alena bonding with Kathleen's autistic daughter Callie, who loves Alena's dogs.
The murder, far from being a simple case of a drug bust gone bad, soon has multiple suspects--including Kathleen herself. Downs weaves a scary tale of using bugs as part of an eco-terror attack on the United States, which sounds farfetched until Nick explains how this works as the story evolves. At stake are global food prices as Russia seeks to supplant the United States in corn production. Also noted is the fact that the United States uses corn for ethanol, a type of biofuel, while Africans who desperately need corn for food continue to starve. Downs' characters, while a bit off-the-wall, are all realistic. He also has a knack for writing snappy, amusing dialogue, most of which comes from one-liners that Polchak uses to deflect unwanted questions (such as which woman does he really want? And does he really want either of them?). There are also great scenes, such as Kathleen's giving Alena a makeover before her 'date' with Nick--they go to a university social as well as a look inside Nick's classroom where his students present projects such as maggot therapy and the life-cycles of resident Carolinian insects. This is a terrific standalone mystery and a welcome addition to the Bug Man series.