Series:

Hard Sudoku Puzzles

3 primary works

Book 1

Cover of Hard Sudoku Puzzles Volume 1

Hard Sudoku Puzzles Volume 1

by Mark Noble

Published 28 December 2016

Book 2

Cover of Hard Sudoku Puzzles Volume 2

Hard Sudoku Puzzles Volume 2

by Mark Noble

Published 28 December 2016

Book 3

Cover of Hard Sudoku Puzzles Volume 3

Hard Sudoku Puzzles Volume 3

by Mark Noble

Published 28 December 2016