A boy and his grandpa go through the happiest memories of the old man's life. His grandson, who wants to follow the steps of his role model and to be as happy as he, tries to decide what he's going to be when he grows up. Javier Sobrino brings us another opportunity to enjoy his stories, this time with Jordi Vila Delclòs.

Javier Sobrino is a primary school teacher, writer, and researcher in the field of children's literature. He is also a passionate promoter of reading and his books have won various awards. Jordi Vila Delclòs studied music and percussion and has played the vibraphone in various jazz groups. At the same time, he studied illustration at the Llotja School of Arts and Crafts in Barcelona, and has been working as an illustrator since 1988. He has illustrated stories, novels, albums and text books for various publishing houses.