Unknown Author

14 books on BookOwl

SudokuPuzzlesMathematical recreationsKakuroLogic puzzlesMagic squares

Books by Unknown Author

Cover of Little Book of Sudoku

Little Book of Sudoku

2016

Cover of Little Book of Sudoku 2

Little Book of Sudoku 2

2016

Cover of Sudoku Mania #2

Sudoku Mania #2

2015

Cover of Sudoku 1

Sudoku 1

2015

Cover of Sudoku 2

Sudoku 2

2015

Cover of Summer kakuro

Summer kakuro

2007

Cover of The Ultimate Book of Su Doku 2

The Ultimate Book of Su Doku 2

2006

Cover of The Essential Book of Japanese Puzzles and How to Solve Them

The Essential Book of Japanese Puzzles and How to Solve Them

2006

Cover of Sudoku Mania #2

Sudoku Mania #2

2006

Cover of Sudoku Mania #3 (Sudoku Mania)

Sudoku Mania #3 (Sudoku Mania)

2006

Cover of SuDoku Boxed Set Box 3

SuDoku Boxed Set Box 3

2006

Cover of The Essential Book of Su Doku, Volume 2

The Essential Book of Su Doku, Volume 2

2005

Cover of The Ultimate Book of Su Doku 1

The Ultimate Book of Su Doku 1

2005

Cover of The little book of sudoku

The little book of sudoku

2005