The Big Book of Killer Sudoku - Medium to Hard - 1000 Challenging Puzzles: Sums Sudoku Puzzle Book with Full Solutions - Sudoku Variant Paperback Game

By Brainwhale

1000 Medium to Hard Killer Sudoku Puzzles

Killer Sudoku(also called killer su doku, sumdoku, sum doku, sumoku, or addoku) is a number placing puzzle game based on a grid with 9x9 cells. The object of the game is to place numbers 1 to 9 in the empty cells so that each row, each column, and each 3x3 box contains the same number only once. And the sum of all numbers in a cage must match the small number printed in the corner, and the filled-in digits must be different.

In this big puzzle book, we've included 1000 really challenging puzzles: 500 medium puzzles and 500 hard puzzles, 4 puzzles per page

Add to cart now if you want to try a different and difficult Sudoku style.

• Format: Paperback
• Language: English
• ISBN: B0923WJ6DG
• ISBN13: 9798735151463
• Release Date: April 2021
• Publisher: Independently Published
• Length: 304 Pages
• Weight: 1.56 lbs.
• Dimensions: 0.6" x 8.5" x 11.0"