Graves's humorous, well-constructed 10th home improvement cozy (after 2005's Nail Biter
) finds Jacobia "Jake" Tiptree, former money manager to the mob, still hard at work on her 1823 Federal-style house in Eastport, Maine. But she's got more to fix than a roof caving in: her dead ex-husband, Victor, is haunting the house and her friend Jemmy is on the run from hit men, including the ruthless Walter Henderson, who's also made his home in Eastport. A local young man who had been dating Walter's daughter has gone missing, and when Jake and her friend Ellie show up at the assassin's home, they make a grisly discovery in his barn. Graves weaves in plenty of home repair tips and a correspondence between two antiquarian experts concerning a mysterious book Jake has found in her cellar for an outing sure to please series fans. (Jan.)