Sensible Sudoku: 50 Advanced Puzzles (Paperback) (ISBN-13: 9781505454604)

Sudoku is a very popular past time for many people who love its logic based number placement. The puzzle is comprised of nine 3 by 3 squares creating one 9 by 9 square. Every row and column in the 9 by 9 square must contain the numbers 1 through 9 once and each 3 by 3 square must also contain 1 through 9 once.

Author: Michael Stachiw
ISBN-10: 1505454603
ISBN-13: 9781505454604
Publisher: Createspace Independent Publishing Platform
Language: English
Published: 01/08/2015
Pages: 54
Format: Paperback
Weight: 0.33lbs
Size: 11.00h x 8.50w x 0.11d