The book tells the story of seventeen-year-old John, who suffers from autism. His parents see the good in him, but the surrounding world only sees his faults. John often made mistakes and always misunderstood things. He tries to fulfill the requests of the people around him to gain their satisfaction. It is a tough period of development, bordering on isolation and difficulties at school. John falls into the trap of his rivals and commits aggressive acts that lead him to decline. But who bears John's fate? Animal Friends is a poignant and transparent novel about isolation and vulnerability. Depicts the nostalgia and connections that can bind vulnerable people to each other. The horizons of storytelling integrate like small overlapping circles, forming a tight narrative world.