Ninja Sudoku: 101 Extra Special Sudoku Variant Puzzles, 5 grids in 1

By Mindful Puzzle Books

Enter numbers 1-9 in such a way that Rows, Columns, Squares/Boxes and Outlined Regions contains each number exactly once on all Sudoku Boards.- There are 5 overlapping Sudoku Boards.- Variants include: Ninjutsudoku.- Numbers may not be duplicated on the gray lines.

• Format: Paperback
• Language: English
• ISBN: 1698805268
• ISBN13: 9781698805269
• Release Date: October 2019
• Publisher: Independently Published
• Length: 128 Pages
• Weight: 0.69 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"