One Year To A BETTER BRAIN! A 52-Week Program To Make You Sharper, Day By DayA fun program-featuring LOGIC, OBSERVATION, NUMBER, and WORD PUZZLES, in categories such as reasoning, concentration, and
Brain training just a few minutes each day has been shown to bring lasting gains in cognitive fitness. Test yourself with a variety of new challenges to improve memory, logic, and reasoning, visual an
Featuring varying difficulty levels, this compendium of exciting sudoku puzzles is perfect for both challenging experts and training novices. Not only fun, these puzzles are perfect for building logic
HOW TO PLAY HANJIE -- AND SUCCEED!Hanjie is a Japanese game of logic and aesthetics -- and the next big puzzle craze to sweep the world since Su Doku and Kakuro. Like Su Doku and Kakuro, Hanjie is pl
Kakuro is a Japanese game of logic -- and the next big puzzle craze to sweep the world since Su Doku. Like Su Doku, Kakuro is played on grids of varying sizes, using the numbers 1 to 9 and, like Su D
HOW TO PLAY SU DOKU, KAKURO AND HANJIE -- AND SUCCEED!Su Doku -- the logic puzzle that took the world by storm and shows no sign of stopping.Kakuro -- a brain-teasing Japanese puzzle that for many is
HOW TO PLAY KAKURO AND SUCCEED!Kakuro is a Japanese game of logic -- and the next big puzzle craze to sweep the world since Su Doku. Like Su Doku, Kakuro is played on grids of varying sizes, using th
Sharpen your mental reflexes and have fun doing it! The newest book in American Mensa’s Brilliant Brain Workout series, this book is full of practical and necessary advice on how to keep your br
Sideways thinking, moving away from traditional modes of thought, discarding the obvious: lateral thinking is an effective, alternative approach to problem-solving. Helping you to tackle problems crea
With 100 incredibly varied puzzles, including Hanjie, a huge range of Sudoku variants, Calcudoku, Killer Sudoku, Kakuro, Hashi, Slitherlink, Nurikabe, Masyu, Hitori, Futoshiki, Yajilin and many more,
More than 200 brand new puzzles have been commissioned especially for this book and created by an expert in logic and artificial intelligence. The puzzles will test experts and train those unfamiliar
