“The threads of Peter Lovesey’s new Peter Diamond mystery, Upon a Dark Night, twist up so neatly they make a perfect hangman’s noose—another triumph of plotting from this master of the classic puzzle form.”—Marilyn Stasio, The New York Times Book Review “Lovesey is . . . master of the traditional crime novel.” —Publishers Weekly (starred review) “The characters are complex and well-drawn, the plot intricate but credible, the story well-told and the puzzles neatly tied up by the end.”—Pittsburgh Post-Gazette “An extraordinary combination of classic puzzle with a contemporary police procedural; an immensely satisfying work by one of Britain’s foremost mystery novelists.