Title: The Imposter Puzzle Book: Use Your Logic and Intuition to Identify the Traitors, Author: Roland Hall
Title: The Escape Book 2: Can you escape this book?, Author: Ivan Tapia
Title: The Big Puzzle Book of Area Mazes: 300 Mind-Bending Math Puzzles in Five Challenge Levels (Original Area Mazes), Author: Naoki Inaba
Title: 299 On-the-Go Games & Puzzles to Keep Your Brain Young: Minutes a Day to Mental Fitness, Author: Nancy Linde