Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Unlike the crossword puzzle that takes you around the world through trivias, the Sudoku can be your actual companion as you go. It is a piece of home that you can take with you everywhere. You can work on a puzzle when you’re stuck in traffic in Mozambique or when you’re on a plane to Japan. Pack a copy today.