Join math detective in solving nearly 40 puzzles inspired by methods in computer science and mathematics. The Tower of Lego, Odd Doors Problem, Spies and Double Agents, many more. Solutions.Join math detective in solving nearly 40 puzzles inspired by methods in computer science and mathematics. The Tower of Lego, Odd Doors Problem, Spies and Double Agents, many more. Solutions.

Title | : | The Puzzling Adventures of Dr. Ecco |

Author | : | Dennis Elliott Shasha |

Publisher | : | Courier Corporation - 1997-07 |

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