Hexadoku: Sudoku with a hexadecimal twist

by Keith Elder

Hexadoku is a challenging variant of sudoku that uses the set of sixteen hexadecimal digits, instead of the traditional nine. It is played on a 16x16 grid, which means there are over three times the... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1453644717
• ISBN13: 9781453644713
• Release Date: July 2010
• Publisher: Createspace Independent Publishing Platform
• Length: 206 Pages
• Weight: 0.62 lbs.
• Dimensions: 0.4" x 6.0" x 9.0"