LEARN SHORTCUTS Many of the puzzles will seem as though they will take longer than two minutes to solve, but ... there are shortcuts if you can find them!! Ther

LEARN SHORTCUTS Many of the puzzles will seem as though they will take longer than two minutes to solve, but ... there are shortcuts if you can find them!! Ther

Send kids on a series of exciting problem-solving quests that will get their brains buzzing. Designed by three puzzle-book pros and Mensa members, this book is

Many people start the day with physical exercise but few seem to be so concerned with exercising the most human of organs-the brain. This book provides you with

60-Second Brain Teasers Pencil-Free Puzzles contains 201 no-pencil-required brain twisters that take one minute or less. These completely original puzzles range