Unleash your inner genius with All New epic puzzles, creativity-boosting challenges, and tons of brain-busting fun in this awesome, kid-friendly activity book based on the hit National Geographic Tv show Brain Games Prepare to have your mind blown Inside this book you'll find mind-bending games and puzzles that are backed by the latest neuroscience discoveries and designed to fine-tune your mental muscle. Journey through elaborate mazes, solve crossword puzzles like a pro, and get your creative juices flowing with fun art challenges. And that's not all- This write-in, full-color book also includes expert-level Sudoku puzzles, storytelling games, code-cracking riddles, and much more. You'll also get the inside scoop on the brain science at work behind the challenges. Brain Games- Cranium-Crushers is the third book in the Brain Games activity book series, and a companion book to the popular Tv Show, board game, and other Brain Games products.