Large Print Hard Killer Sudoku: 100 Challenging Sumdoku Puzzles for Experts [Large Print]

by Oliver Hammond

100 Large Print Hard Killer Sudoku Puzzles

Killer Sudoku (also called killer su doku, sumdoku, sum doku, sumoku, addoku, or samunamupure) is a number placing logic puzzle based on a grid with 9x9 cells. The object of the game is to place number1 to 9 in the empty cells so that each row, each column, and 3x3 box contains the same number only once. Besides, the sum of all numbers in a cage must match the small number printed in the corner,...

• Format: Paperback
• Large Print: Yes
• Language: English
• ISBN: B08VRCWXPM
• ISBN13: 9798703809952
• Release Date: February 2021
• Publisher: Independently Published
• Length: 102 Pages
• Weight: 0.42 lbs.
• Dimensions: 0.2" x 7.0" x 10.0"