Bestselling author Chris Grabenstein and the Mystery Writers of America bring together twenty peerless puzzles--from bestselling authors such as Peter Lerangis, Stuart Gibbs, Lauren Magaziner, Kate Milford, and, of course, Grabenstein himself--in an anthology of mystery short stories that invite readers to try to unravel the riddles themselves. From tales of hapless superheroes and stolen squirrel monkeys to murderous triplets...