OCTO Patchwork: Easier OCTO Puzzles

By Doug Gardner

OCTO is a newly patented math and logic puzzle that combines the positional logic of Sudoku, the mathematical logic of Kakuro, and adds some twists of its own to deliver a fun, addictive, and... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 146367046X
• ISBN13: 9781463670467
• Release Date: July 2011
• Publisher: Createspace Independent Publishing Platform
• Length: 132 Pages
• Weight: 0.35 lbs.
• Dimensions: 0.3" x 8.0" x 10.0"