A master puzzlemaker known for the fascinating variety of his original puzzles challenges readers with a mix of narrative puzzles to be solved with logical thinking and his very popular "frame games"--puzzles that mix pictures, letters, and numbers to provide fun for puzzlers of every age.
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A master puzzlemaker known for the fascinating variety of his original puzzles challenges readers with a mix of narrative puzzles to be solved with logical thinking and his very popular "frame games"--puzzles that mix pictures, letters, and numbers to provide fun for puzzlers of every age.
Read Less
Add this copy of Just How Smart Are You? : 150 Original Mathematical, to cart. $4.50, very good condition, Sold by ThriftBooks-Atlanta rated 5.0 out of 5 stars, ships from Brownstown, MI, UNITED STATES, published 2002 by Griffin.
Add this copy of Just How Smart Are You? : 150 Original Mathematical, to cart. $4.50, very good condition, Sold by ThriftBooks-Reno rated 4.0 out of 5 stars, ships from Reno, NV, UNITED STATES, published 2002 by Griffin.
Add this copy of Just How Smart Are You? : 150 Original Mathematical, to cart. $4.50, good condition, Sold by ThriftBooks-Reno rated 4.0 out of 5 stars, ships from Reno, NV, UNITED STATES, published 2002 by Griffin.
Add this copy of Just How Smart Are You? 201 Original Mathematical, to cart. $35.48, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2002 by St. Martin's Griffin.
Add this copy of Just How Smart Are You? 201 Original Mathematical, to cart. $41.44, new condition, Sold by zabooks rated 5.0 out of 5 stars, ships from Lenore, ID, UNITED STATES, published 2002 by St. Martin's Griffin.
