Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Xavier, who is eleven years old, is having somewhat of an ordeal with his little brother Rion. Some days they are friend s and other days they are enemies. Do you have a younger brother? Does he get you into trouble or embarrasses you in front of your friends? If so, Xavier knows how you feel. Read along to see if he learns what type of friendship he has with Rion, if at all.