Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
It has been proven by tests that happiness or unhappiness is a state of mind. Research shows that people who read books whose premise is a healthy and happy tale, the reader’s state of mind ends up being positive and happy lasting hours after the passage of the book has ended.