If you want to boost your brain's performance and learn how to think clearly and effectively in any situation, read this book and tackle these puzzles!

How do captains of industry and the greatest political minds come to the decisions they do? This book explains how to think in ways that will help keep you one step ahead. Debating skills, sound logical reasoning, and thinking "outside the box" are all covered in this useful guide to tactical thinking. To support the theory, there are also practical exercises and games, including teaching yourself to think before you speak.