19 books • 4 series
Te Atreves Con El Reto de Sudoku?
Sudoku, El Juego Que Estimula La Mente
Summer Kakuro
Essential Su Doku
Sudoku Mania (Sudoku Mania, #3)
Ultimate Kakuro
Sudoku Mania #2
The Ultimate Book of Su Doku 2
The Ultimate Book of Su Doku 1
Smiledoku
Sudoku. El Juego Mas Inteligente y Adictivo
The Essential Book of Su Doku 2
Black Belt Sudoku (Black Belt Sudoku S., #1)
The Essential Book of Su Doku
The Pocket Book of Sudoku (Pocket Book of Sudoku S., #2)
The Ultimate Book of Sudoku (Ultimate Book of Sudoku S., #1)
The Little Book of Sudoku 2
The Little Book of Sudoku