Series:

Killer Sudoku Book

7 primary works

Book 1

Cover of Killer Sudoku For Beginners

Book 2

Cover of Killer Sudoku For Relaxation

Book 3

Cover of Killer Sudoku For Travelers

Book 4

Cover of Killer Sudoku Puzzle Book

Killer Sudoku Puzzle Book

by Fumiko Kawai

Published 26 May 2018

Book 5

Cover of Killer Sudoku Puzzle Book For Adults

Book 6

Cover of Killer Sudoku Puzzle Book For Seniors

Book 7

Cover of Killer Sudoku Puzzles

Killer Sudoku Puzzles

by Fumiko Kawai

Published 4 June 2018