1000 PLAYTHINKS is the most compulsive, headscratching, andat 5.08 poundsgargantuan puzzle book ever. An obsessive collection of 1,000 challenges, puzzles, riddles, illusionsboth original as well...
1000 PLAYTHINKS is the most compulsive, headscratching, andat 5.08 poundsgargantuan puzzle book ever. An obsessive collection of 1,000 challenges, puzzles, riddles, illusionsboth original as well...
Take an appealingly illustrated fun test of your perceptual ability, math smarts, and knowledge combinations and probabilities. See how fast your eyes can discern the...
One of the world's top puzzle and gamemakers compiled this visually stunning assortment of 86 mathematical challenges. Ivan Moscovich presents his own inventions along with...
A treat for the eye as well as the mind, these beautifully designed and intellectually stimulating challenges were created by one of the world's most...
Avid puzzle mavens will spend hours slicing and dicing these wildlyhued brainbusters. That's because so many of the problems deal with dissecting geometric shapespolygons, hexagons,...
The Puzzle Universe Is Intended For General Readers And Devoted Puzzlers. It Is About The Latent Beauty Of Mathematics, Its History, And The Puzzles That...
A renowned puzzle master and game inventor presents 315 new and traditional puzzles.Longlisted, 2016 School Library Association Information Book Award 12+'A great read for anyone...
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1000 PLAYTHINKS is the most compulsive, headscratching, andat 5.08 poundsgargantuan puzzle book ever. An obsessive collection of 1,000 challenges, puzzles, riddles, illusionsboth original as well...
1000 PLAYTHINKS is the most compulsive, headscratching, andat 5.08 poundsgargantuan puzzle book ever. An obsessive collection of 1,000 challenges, puzzles, riddles, illusionsboth original as well...
Take an appealingly illustrated fun test of your perceptual ability, math smarts, and knowledge combinations and probabilities. See how fast your eyes can discern the...
One of the world's top puzzle and gamemakers compiled this visually stunning assortment of 86 mathematical challenges. Ivan Moscovich presents his own inventions along with...
A treat for the eye as well as the mind, these beautifully designed and intellectually stimulating challenges were created by one of the world's most...
Avid puzzle mavens will spend hours slicing and dicing these wildlyhued brainbusters. That's because so many of the problems deal with dissecting geometric shapespolygons, hexagons,...
The Puzzle Universe Is Intended For General Readers And Devoted Puzzlers. It Is About The Latent Beauty Of Mathematics, Its History, And The Puzzles That...
A renowned puzzle master and game inventor presents 315 new and traditional puzzles.Longlisted, 2016 School Library Association Information Book Award 12+'A great read for anyone...
Sale price$10.32Regular price$14.74
Quantity
Add to cart
Recently viewed products
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