Sudoku Variations Puzzle Book: 100 Sudoku Stress Relief Puzzles

By Fumiko Kawai

Sukaku ("Suuji Kakure"; also known as "Pencilmark Sudoku") has 81 groups of digits in a 9 x 9 grid. Like a standard sudoku, the puzzle must be completed in such a way that each row, each column and... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1983029718
• ISBN13: 9781983029714
• Release Date: May 2018
• Publisher: Independently Published
• Length: 116 Pages
• Weight: 0.40 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"