659060
9780393051209
Dr. Ecco is a mathematical wizard who uses logic and computer programming to solve crimes, find treasures, and explore space. Join his team, expand the frontiers of knowledge, and match wits with him on intriguing cases like "The Virus from the Spy" and "The Secrets of Space" and "The Caribou and the Gas."Shasha, Dennis E. is the author of 'Dr. Ecco's Cyberpuzzles 36 Puzzles for Hackers and Other Mathematical Detectives', published 2002 under ISBN 9780393051209 and ISBN 039305120X.
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