Series:

Sudoku Book

30 primary works

Book 3

Cover of Sudoku Book 1,000 Hard Puzzles

Sudoku Book 1,000 Hard Puzzles

by Sudoku Book

Published 2 February 2017

Book 4

Cover of Sudoku Book 1,000 Extra Hard Puzzles

Book 6

Cover of Sudoku Book 1,000 Puzzles, 500 Medium and 500 Hard

Book 7

Cover of Sudoku Book 1,000 Puzzles, 500 Hard and 500 Extra Hard

Book 8

Cover of Sudoku Book 500 Easy Puzzles

Sudoku Book 500 Easy Puzzles

by Sudoku Book

Published 3 February 2017

Book 9

Cover of Sudoku Book 500 Medium Puzzles

Sudoku Book 500 Medium Puzzles

by Sudoku Book

Published 3 February 2017

Book 14

Cover of Sudoku Book 600 Puzzles, 300 Hard and 300 Extra Hard

Book 16

Cover of Sudoku Book 300 Medium Puzzles

Sudoku Book 300 Medium Puzzles

by Sudoku Book

Published 4 February 2017

Book 19

Cover of Sudoku Book 1,200 Puzzles, 300 Easy, 300 Medium, 300 Hard and 300 Extra Hard

Book 20

Cover of Sudoku Book 400 Puzzles, 100 Easy, 100 Medium, 100 Hard and 100 Extra Hard

Book 22

Cover of Sudoku Book 1,200 Medium Puzzles

Sudoku Book 1,200 Medium Puzzles

by Sudoku Book

Published 8 February 2017

Book 23

Cover of Sudoku Book 1,200 Hard Puzzles

Sudoku Book 1,200 Hard Puzzles

by Sudoku Book

Published 8 February 2017

Book 25

Cover of Sudoku Book 800 Easy Puzzles

Sudoku Book 800 Easy Puzzles

by Sudoku Book

Published 9 February 2017

Book 26

Cover of Sudoku Book 800 Medium Puzzles

Sudoku Book 800 Medium Puzzles

by Sudoku Book

Published 9 February 2017

Book 28

Cover of Sudoku Book 800 Extra Hard Puzzles

Book 30

Cover of Sudoku Book 1,500 Medium Puzzles

Sudoku Book 1,500 Medium Puzzles

by Sudoku Book

Published 10 February 2017

Book 32

Cover of Sudoku Book 1,500 Extra Hard Puzzles

Book 34

Cover of Sudoku Book 800 Puzzles, 400 Easy and 400 Medium

Book 35

Cover of Sudoku Book 800 Puzzles, 400 Medium and 400 Hard

Book 36

Cover of Sudoku Book 800 Puzzles, 400 Hard and 400 Extra Hard