Nathan Haselbauer, President of the International High IQ Society, has painstakingly researched and designed this impressively varied collection of over 500 mind-bending puzzles to enable you to determine just how clever you are. This huge variety of maths, logic and word puzzles ranges from reasonably straightforward to fiendishly difficult. Each puzzle is clearly presented, though, and its solution is perfectly clear. In theory, each puzzle can be solved - in your head - in just a few minutes. Fully endorsed by the ...
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Nathan Haselbauer, President of the International High IQ Society, has painstakingly researched and designed this impressively varied collection of over 500 mind-bending puzzles to enable you to determine just how clever you are. This huge variety of maths, logic and word puzzles ranges from reasonably straightforward to fiendishly difficult. Each puzzle is clearly presented, though, and its solution is perfectly clear. In theory, each puzzle can be solved - in your head - in just a few minutes. Fully endorsed by the International High IQ Society, the fastest growing high IQ society in the world, this book represents the gold standard of IQ testing. Praise for Nathan Haselbauer: 'The young New Yorker who's challenging the Old Guard of the IQ World' Observer
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Add this copy of The Mammoth Book of New Iq Puzzles to cart. $2.86, fair condition, Sold by ThriftBooks-Reno rated 4.0 out of 5 stars, ships from Reno, NV, UNITED STATES, published 2010 by Running Press Adult.
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Add this copy of The Mammoth Book of New Iq Puzzles (Mammoth Books) to cart. $3.97, very good condition, Sold by Bookoutlet rated 5.0 out of 5 stars, ships from Bridgeton, NJ, UNITED STATES, published 2010 by Robinson.
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Add this copy of The Mammoth Book of New Iq Puzzles (Mammoth Books) to cart. $4.00, very good condition, Sold by HPB-Diamond rated 4.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2021 by Robinson.
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Very good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!
Add this copy of The Mammoth Book of New Iq Puzzles to cart. $5.06, very good condition, Sold by Wonder Book - Member ABAA/ILAB rated 5.0 out of 5 stars, ships from Frederick, MD, UNITED STATES, published 2010 by Running Press Adult.
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Add this copy of The Mammoth Book of New Iq Puzzles to cart. $5.06, good condition, Sold by Wonder Book - Member ABAA/ILAB rated 5.0 out of 5 stars, ships from Frederick, MD, UNITED STATES, published 2010 by Running Press Adult.
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