"The Go-Between" is a novel by L.P. Hartley, published in 1953. Set in the early 1900s, it tells the story of a young boy named Leo Colston who becomes an unwitting messenger between two lovers, Marian Maudsley and Ted Burgess. The narrative explores themes of class, innocence, and the complexities of adult relationships. As Leo navigates the world of adults, he grapples with the consequences of his role as a go-between. The novel reflects on the loss of innocence and the impact of secrets, ultimately leading to a poignant realization about the nature of love and betrayal.