[Igloo Books] With such a brilliant selection of brainteasers, you'll need to push your powers of reasoning and test your trivia knowledge to discover just how smart you really are. Crafted to enhance non-verbal reasoning, these puzzles are more than just entertainment; they're a journey into the intricate world of logic and deduction. Whether you're a seasoned puzzle enthusiast or a curious beginner, this book promises to sharpen your mind and reveal the strength of your trivia prowess. So, are you ready to determine just how keen your cognitive abilities truly are? Dive in and unravel the challenges within! - Brain Training: Logic challenges promote critical thinking and improve cognitive function. - Diverse Puzzles: Over 200 puzzles to cater to various difficulty levels. - Enhanced Reasoning: Specifically designed to boost non-verbal reasoning abilities. - For Everyone: Suitable for both beginners and seasoned puzzle solvers. - Mental Exercise: Offers a fun and eng