Hard Logic Puzzles With Answers: Stostone Puzzles 100 Logic Grid Puzzles With Answers

By Ted Warner

Stostone ("Stone on Stone") is a logic puzzle invented by Nikoli. A rectangular or square grid is divided into regions. The goal is to blacken some cells of a grid ("stones") according to the rules. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1981082182
• ISBN13: 9781981082186
• Release Date: May 2018
• Publisher: Independently Published
• Length: 116 Pages
• Weight: 0.40 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"