400 classic sudoku 9 x 9 EASY - MEDIUM LEVELS + BONUS 250 Labyrinth puzzles
Subtitle: Sudoku with Easy, Medium levels puzzles and a Labyrinth 21 x 21 very hard levels
Publisher: Createspace Independent Publishing Platform; CreateSpace Independent Publishing Platform
Published: Sep 10, 2018
Format: paperback
Number of pages: 104
ISBN-13: 9781727233322
Notes: Source title: 400 classic sudoku 9 x 9 EASY - MEDIUM LEVELS + BONUS 250 Labyrinth puzzles: Sudoku with Easy, Medium levels puzzles and a Labyrinth 21 x 21 very hard levels