Sudoku Puzzle Book, 1,500 EXTRA HARD Puzzles
Subtitle: Gigantic Bargain Sized Book, No Wasted Puzzles With Only One Level
Publisher: Createspace Independent Publishing Platform; CreateSpace Independent Publishing Platform
Published: Mar 24, 2017
Format: paperback
Number of pages: 506
ISBN-13: 9781544890821
Notes: Source title: Sudoku Puzzle Book, 1,500 EXTRA HARD Puzzles: Gigantic Bargain Sized Book, No Wasted Puzzles With Only One Level (Sudoku Puzzle Books Series 2) (Volume 43)