Once upon a time, there were a couple of grandparents, a flock of sheep, and a mystery: who is talking to the sheep? To resolve this, there's nothing like cleverness of age and experience, or like a wooden sheep falling into the trap of the thief.
Roberto Mezquita is a children's book author and a passionate storyteller. Mar Ferrero studied Fine Arts in Madrid and has since worked as an illustrator. She has worked with the press, but is primarily devoted to illustrating children's books. She has participated in many exhibitions and has collaborated with a variety of publishers in Spain.
