Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
My book is about using your mind and instincts to solve these wonderful puzzles I have created. They are dedicated to people who love to keep their minds active. You know the old saying if you don’t use it you lose it.