Alvaro Samuel Cespedes Ramirez
Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
With More Than 1000 Sudoku Puzzles from Easy to Insane for adults, full solutions includedDescripciónGreat book for Sudoku lovers, and for those who want to learn.A4 FormatHigh Quality Print1000+ Puzzles with different sizes and levels:4 x 4Easy 50 puzzlesMedium 50 puzzles6 x 6Easy 85 puzzlesMedium 90 puzzlesHard 80 puzzles9 x 9Easy 68 puzzlesMedium 100 puzzlesHard 228 puzzlesExpert 192 puzzlesInsane 65 puzzlesGreat Gift for Anyone