Meanwhile, her library co-workers try to persuade Helma to enter into the canoe section of the yearly Snow to Surf Race. Given the choice between representing the library by canoeing in the race or watching elementary school kids during an overnight camp at the library, Helma quickly arranges for the shipment of her canoe from home. Once it arrives, she begins practicing for the race at a nearby lake.

Then the police inform Ruth and Helma that the deceased’s name is Joshman Lotz. The police have been told that Ruth and Lotz had words at a bar. Ruth admits that fact, adding that Lotz was rude, and insists she left immediately thereafter. When she remains the prime suspect, Helma, who has known Ruth for over 30 years, is adamant that her friend isn't the killer. Determined, Helma decides to use her investigative and librarian skills to discover more about the much disliked Lotz. With any luck, she can determine the identity of the true killer. Helma’s acquaintance, Chief of Police Wayne Gallant, recognizes her propensity for investigation and cautions her to let the police handle the investigation.

Then Ruth’s garage is torched by an arsonist, and someone shoots at Ruth and Helma while they're out canoeing on a lake.

Miss Zukas and the Stroke of Death is a delightful, intriguing mystery with a surprising, touching ending. Ms. Dereske does a wonderful job in developing all the characters, especially Helma and the zany Ruth. It’s obvious that Wayne Gallant has a personal interest in Helma. I loved this book and definitely want to read more of the series.