A series of logic puzzles designed by some of Mensa's leading puzzlesetters which will help boost brain activity and improve concentration and memory - while providing hours of puzzling entertainment. With over 200 logical challenges to test your aptitude for deduction and to get your brain in gear. Contents Over 200 logic puzzles of a variety of levels of difficulties for people of all abilities, designed specifically to help to train your brain in its powers of deduction and reasoning. Includes an introduction explaining the importance of logic puzzles in modern life, from helping to reduce memory loss and preventing serious issues such as dementia, as well as improving concentration and deduction.
