Logic puzzles require no specialist knowledge, just the ability to follow a line of reasoning, step by step, to its ultimate
...The brilliant new book from the multiple Sunday Times bestselling author that will explain the principles behind maintaining a
...From the creators of the bestselling Brain Games for Clever Kids, this book contains mental maths conundrums to solve.
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One of the best ways to keep your brain active & healthy is to regularly solve puzzles. Aimed at people who want to exercise their minds, this book contains hundreds of puzzles of various types, ranging from lateral thinking problems & spot the differences to sequential puzzles & number quizzes.