400 Tridoku Sudoku Puzzles: Easy to Medium Triangular Sudoku Puzzles

By Mindful Puzzle Books

The puzzle consists of nine large triangles; the numbers 1 through 9 must be placed into the triangular cells of each large triangle. Also, the numbers 1 through 9 must be placed in the three legs of... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1726458830
• ISBN13: 9781726458832
• Release Date: September 2018
• Publisher: CreateSpace Independent Publishing Platform
• Length: 230 Pages
• Weight: 0.70 lbs.
• Dimensions: 0.5" x 6.0" x 9.0"