"Mud Boy" is a novel written by M. E. Kerr, published in 1974. The story follows a young boy named Mud Boy, who feels out of place in his family and community. He struggles with feelings of isolation and the challenges of growing up. The narrative explores themes of identity, belonging, and the complexities of adolescence. As Mud Boy navigates his relationships with friends and family, he learns important lessons about acceptance and self-discovery. The book is often recognized for its relatable characters and poignant storytelling.