Sangaku: Professor Hill Presents the World's Greatest Number Puzzles!

By James D. Hill

Sangaku is the captivating new number game that uses simple math and logic to reveal the mystic harmony and powerful symmetry of numbers. These puzzles work a bit like Sudoku: the player is presented... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1620872056
• ISBN13: 9781620872055
• Release Date: September 2012
• Publisher: Skyhorse Publishing
• Length: 128 Pages
• Weight: 0.85 lbs.
• Dimensions: 0.5" x 6.0" x 9.0"