Seymour S. Block

Fans of sudoku may not know that the game is a recent offshoot of the venerable Magic Square, which dates back more than 4,000 years to ancient China. This book provides a delightful account of the mi… [more below]

• Author: Block, Seymour S.
• Binding: Paperback
• Page Count: 239
• Publish Date: February 24 2009
• ISBN10: 0195367901
• Language: English