Sudoji: 144 Emoji Sudoku Puzzles (Paperback) (ISBN-13: 9781519798855)

A book of 144 sudoku puzzles, ranging from easy to very hard. Any nine symbols can be used for a sudoku puzzle, so the puzzles in this book use emoji characters instead of numbers. Each puzzle blends the deductive logic of sudoku puzzles with the imagery of emoji characters.

Author: Al Sweigart
ISBN-10: 1519798857
ISBN-13: 9781519798855
Publisher: Createspace Independent Publishing Platform
Language: English
Published: 12/12/2015
Pages: 164
Format: Paperback
Weight: 0.50lbs
Size: 9.02h x 5.98w x 0.35d