"Ingenious . . . Lovers of good music and a good mystery should not miss this delightful tale." —Washington Post Book WorldPeter Diamond, head of the Criminal Investigation Division in scenic Bath, England, is investigating the murder of a young woman whose body has been found in the canal, the only clue to her identity a tattoo of a music note on one of her teeth. For Diamond, who wouldn’t know a Stradivarius from a French horn, the investigation is his most demanding ever. Meanwhile, strange things are happening to jobbing violist Mel Farran, who finds himself scouted by a very elite classical quartet—one whose previous violist disappeared without a trace. Despite the mystery shrouding the group, the chance to join is too good to pass up, and Mel finds himself in a cushy residency at Bath Spa University with the quartet—and embroiled in the unusually musical murder investigation. As the story unfolds in fugue-like counterpoint, Peter and Mel both learn frightening secrets about fandom and about what it takes to survive in the cutthroat world of professional musicians.