Test Your IQ: Are you a logical thinker? A numerical whiz? Spatially inclined? Prove it and have fun at the same time when you take these brain-stumping IQ quizzes. Each quiz can be taken in just a few minutes and is easily scored. Entertaining and enlightening, these quiz books are useful to have on-hand anytime and anywhere, be it the long commute, a waiting room, or an evening at home.

Thomas J. Craughwell is an author and problem-solver. He traced the evolution of the Manhattan urban legends (Alligators in the Sewer); sorted out fact from fiction in old wives tales (Do Blue Bedsheets Bring Babies?); identified the patron saints of bloggers, vegetarians and hangovers (This Saint Will Change Your Life); and resurrected a long-forgotten story from 1876, when a gang of hapless Irish immigrant counterfeiters tried to kidnap the body of Abraham Lincoln and almost got away with it! (Stealing Lincoln's Body).