2049891
9780393326635
From the author of 'Dr Ecco's' Cyberpuzzles', Dennis E. Shasha, comes a new batch of puzzles, as challenging and entertaining as his previous book.Shasha, Dennis E. is the author of 'Puzzling Adventures Tales Of Strategy, Logic, And Mathematical Skill', published 2005 under ISBN 9780393326635 and ISBN 0393326632.
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