Sudoku Variants Puzzle Books Medium to Hard
3 primary works
Book 1
Sudoku Variants Puzzle Books Medium to Hard - Volume 1
by Panda Puzzle Book
Published 25 August 2019
Book 2
Sudoku Variants Puzzle Books Medium to Hard - Volume 2
by Panda Puzzle Book
Published 30 October 2019
Book 3
Sudoku Variants Puzzle Books Medium to Hard - Volume 3
by Panda Puzzle Book
Published 31 October 2019