26.
Martial Arts Sudoku Level 6 Purple Belt Sudoku
by Longo, Frank
ISBN: 9781402737589
List Price: $4.95
31.
Big Book of Wordoku Puzzles Sudoku for Word Lovers
by Longo, Frank
ISBN: 9781402742941
List Price: $14.95
32.
Official Book of Wordoku Sudoku Puzzles for Word Lovers
by Longo, Frank
ISBN: 9781402736681
List Price: $5.95
33.
35.
36.
37.
USA TODAY Sit & Solve Easy Sudoku (Sit & Solve Series)
by Longo, Frank
ISBN: 9781402775130
List Price: $5.95
40.
Puzzlewright Guide to Solving Sudoku : Hundreds of Puzzles Plus Techniques to Help You Crack...
by Gordon, Peter, Longo, Frank
ISBN: 9781402799457
List Price: $17.95
44.
47.
Martial Arts Sudoku Level 3 Orange Belt Sudoku
by Longo, Frank
ISBN: 9781402737558
List Price: $4.95
50.
Official Book of Wordoku 2 Sudoku Puzzles for Word Lovers
by Longo, Frank
ISBN: 9781402737633
List Price: $5.95