SUDOKU EXPERT Volume 1 : Expert Sudoku
Subtitle: 400 sudoku extreme puzzles, sudoku very hard level for difficult sudoku puzzle enthusiasts
Publisher: CreateSpace Independent Publishing Platform
Published: Apr 24, 2017
Format: paperback
Number of pages: 148
ISBN-13: 9781545406939
Notes: Source title: SUDOKU EXPERT Volume 1: Expert Sudoku: 400 sudoku extreme puzzles, sudoku very hard level for difficult sudoku puzzle enthusiasts (Sudoku evil, very hard sudoku)