This book doesn't harm anyone, but the message, delivered in the story, is not good.Young readers understand that if you have problems with your family, the best way would be run away, live like homeless, steal from people, eat from rubbish bins to survive, instead that just solve problems with bravery. At the end of the story I awaited the good ending, such as boys going back to their father and live without anger, or the girl Pez going back to her family, maybe they missed her.