Title: A Brief History of Puzzles: Baffling Brainteasers from the Sphinx to Sudoku, Author: William Hartston
Title: Five-minute Mysteries 2: 40 More Cases of Murder and Mayhem for You to Solve, Author: Ken Weber
Explore Series
Title: Toxic Panda: The Great Asian Armchair Treasure Hunt, Author: Adam Adams
Title: Twiddlez: Riddles with a Twist, Author: Jerry E. Truchan