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Sculptors at many levels of accomplishment will find his book instructive and inspiring
the discovery of such astronomical phenomena as quasars
japanese folktales
mira-type variables
flying wheels
The Puzzling Adventures of Dr. Ecco Sculptors at many levels ofDr. Ecco is a mathematical detective and puzzle solver. In this book readers are invited to join him in solving nearly 40 puzzles inspired by methods in computer science and mathematics, including The Tower of Lego, the Odd Doors Problem, Spies and Double Agents, Gossiping Defenders, Code Breaking, and many more. Reprint of the W. H. Freeman and Company, New York, 1988 edition.
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