Amazon Featured Book of the Week

Here’s this week’s Featured Book-of-the-Week available now on Amazon.com!


Solving The Mystery Of Chinese Magic Squares

by Fung-Yuel Chang

Price: $21.95

Fung-Yuel Chang’s “Solving The Mystery Of Chinese Magic Squares.”   Chang has finally solved the 4000-year-old mystery of the Chinese magic squares, which has fascinated mathematicians for thousands of years. Chang has deciphered Yang Hui’s riddles, formulated techniques, and introduces the idea of Chinese magic square games. This fact-filled book will amaze and enthrall number enthusiasts of any age.

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Please note that product prices and availability are subject to change. Prices and availability were accurate at the time of this posting; however, they may differ from those you see when you visit Amazon.com.© Amazon.com, Inc. or its affiliates. All rights reserved. Amazon, Amazon.com, the Amazon.com logo, and 1-Click are registered trademarks of Amazon.com, Inc. or its affiliates. Amazon.com, 410 Terry Avenue N., Seattle, WA 98109-5210.

 

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Amazon Featured Book-of-the-Week

Here’s this week’s Featured Book-of-the-Week available now on Amazon.com!


Pentdoku Puzzles Volume 1

by Dale Maron

(5 Stars – 2 Customer Reviews)

Price: $12.95

Dale Maron’s “Pentdoku Puzzles Volume 1.” Keep your brain sharp with this brand-new collection of puzzles designed to be solved with logic and deductive reasoning. You move past linear. Pentdoku Puzzles are fun, challenging, and totally unique. But watch out-they’re also addictive!

Please note that product prices and availability are subject to change. Prices and availability were accurate at the time of this posting; however, they may differ from those you see when you visit Amazon.com.© Amazon.com, Inc. or its affiliates. All rights reserved. Amazon, Amazon.com, the Amazon.com logo, and 1-Click are registered trademarks of Amazon.com, Inc. or its affiliates. Amazon.com, 410 Terry Avenue N., Seattle, WA 98109-5210.