Sudoku over 500 Puzzles, Easy Medium Hard, Years Supply of Sudoku, Book 7: Easy to Hard, Large Print for Seniors, Math Logic Game for Your Big Brain,

By Costello Ireland

CLICK ON 'COSTELLO IRELAND' ABOVE FOR MORE GREAT PUZZLE BOOKS Sudoku is a logical number placement puzzle. The goal is to fill a 9x9 grid with digits so that each column, each row and each 3x3 sub-grid contain all of the digits from 1 to 9, used only once in each column, row and sub-grid. A well-constructed Sudoku puzzle has only one solution.

• Format: Paperback
• Language: English
• ISBN: B08FNJK5RT
• ISBN13: 9798674228554
• Release Date: August 2020
• Publisher: Independently Published
• Length: 192 Pages
• Weight: 1.01 lbs.
• Dimensions: 0.4" x 8.5" x 11.0"