Trilogy Puzzle: 250 Easy to Medium Logic Puzzles 9x9

By Mindful Puzzle Books

Trilogy consists of a square or rectangular grid with figures in some cells: squares, circles, triangles. The goal is to fill in each cell with figures. Three consecutive figures must not be all the same and must not be all different in any row, column or diagonal.

• Format: Paperback
• Language: English
• ISBN: 1073672271
• ISBN13: 9781073672271
• Release Date: June 2019
• Publisher: Independently Published
• Length: 148 Pages
• Weight: 0.46 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"