Sudoku Book 1,600 Puzzles, 800 Medium and 800 Hard
Subtitle: Bargain Size Sudoku Puzzle Book With Two Levels of Difficulty To Improve Your Game
Publisher: CreateSpace Independent Publishing Platform; Createspace Independent Publishing Platform
Published: May 17, 2017
Format: paperback
Number of pages: 542
ISBN-13: 9781546743385
Notes: Source title: Sudoku Book 1,600 Puzzles, 800 Medium and 800 Hard: Bargain Size Sudoku Puzzle Book With Two Levels of Difficulty To Improve Your Game (Sudoku Book Challenger Series)