From four of today's hottest fantasy authors—all-new novellas of dark nights, cruel cities, and paranormal P.I.s.The best paranormal private investigators have been brought together in a single volume—and cases don't come any harder than this.New York Times bestselling author Jim Butcher delivers a hard-boiled tale in which Harry Dresden's latest case may be his last.Nightside dweller John Taylor is hired by a woman to find something she lost—her memory—in a thrilling noir tale from New York Times bestselling author Simon R. Green.National bestselling author Kat Richardson's Greywalker finds herself in too deep when a "simple job" goes bad and Harper Blaine is enmeshed in a tangle of dark secrets and revenge from beyond the grave.For centuries, the being that we know as Noah lived among us. Now he is dead, and fallen-angel-turned-detective Remy Chandler has been hired to find out who killed him in a whodunit by national bestselling author Thomas E. Sniegoski.