Series:

Hard Sudoku Puzzles

4 primary works

Book 1

Cover of Hard Sudoku Puzzles Volume 1

Hard Sudoku Puzzles Volume 1

by Simon Cross

Published 24 December 2016

Book 2

Cover of Hard Sudoku Puzzles Volume 2

Hard Sudoku Puzzles Volume 2

by Simon Cross

Published 24 December 2016

Book 3

Cover of Hard Sudoku Puzzles Volume 3

Hard Sudoku Puzzles Volume 3

by Simon Cross

Published 24 December 2016

Book 4

Cover of Hard Sudoku Puzzles Volume 4

Hard Sudoku Puzzles Volume 4

by Simon Cross

Published 24 December 2016