This was a novel that I read in my childhood. The book Holes is about a boy Stanley, who was send to juvenile detention cap for a crime that he had not commited. In the camp, he was forced to dig holes all day long for a reason they are unsure of.
The boy gets a friend Zero, they get to know that the warden was making them to dig to find a treasure. one day they found a the treasure in a suitcase with his name on it. The warden tried to seize it from him, but stopped when Stanley’s lawyer came and cleared him from charges. The message of the story is that Everything happen for good!