Tales of mystery and the supernatural have long stirred the human imagination. Here are twenty original stories of diabolical crimes and magical solutions featuring some of today's top science fiction, fantasy, and mystery writers. From the Elizabethan era to the far-flung future, from the interstellar realm of the Eraasian Hegemony to the Las Vegas Strip, these ingenious whodunits (or whatdunits) are sure to baffle and delight every lover of mystery and the fantastic.