Killer Sudoku - Easy to Master Puzzles
5 primary works
Book 1
Book 2
Book 3
Killer Sudoku - 200 Easy to Master Puzzles 9x9 (Volume 3)
by Michael Brown
Published 10 October 2018
Book 4
Killer Sudoku - 200 Easy to Master Puzzles 9x9 (Volume 4)
by Michael Brown
Published 10 October 2018
Book 5
Killer Sudoku - 200 Easy to Master Puzzles 9x9 (Volume 5)
by Michael Brown
Published 10 October 2018