Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Charles Wilcox and Mark Wilson. Eight year old boys in the third grade. They live two blocks apart in Vancouver, Washington. They are best friends; intelligent, great imaginations, curious about everything, and a never ending sense of adventure. And constantly on the edge of trouble. Seventeen stories that will leave you laughing, worried, nodding, or holding your breath.