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Perilous Problems for Puzzle Lovers: Math, Logic & Word Puzzles to Challenge Your Brain

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$11.99
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Put your wits—and survival instincts—to the test!

Publisher's Note: Perilous Problems for Puzzle Lovers was previously published in the UK under the title So You Think You've Got Problems?

In Perilous Problems for Puzzle Lovers, Alex Bellos collects 125 of the world's greatest stumpers—many dangerous to your person, and all dangerous to your pride. Brace yourself to wrestle with wordplay, grapple with geometry, and scramble for survival. For example . . .


Ten lions and a sheep are in a pen....