4749977
9780140148756
This collection of logical and mathematical puzzles brings together examples from the earliest times to the present day. Some are truly demanding, others require a single 'easy' - but easily missed - lateral leap. Solutions are included.Wells, David G. is the author of 'Penguin Book of Curious and Interesting Puzzles' with ISBN 9780140148756 and ISBN 0140148752.
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