779198
9780521819701
Flexagons are paper models that can be flexed in different ways to change their shape. They are easy to make, and work in surprising ways. This book explains the maths behind flexagons and includes instructions to make them. Flexagons will appeal to anyone interested in puzzles or recreational maths.Pook, Les is the author of 'Flexagons Inside Out' with ISBN 9780521819701 and ISBN 0521819709.
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