Go Tell It on the Mountain is James Baldwin's semi-autobiographical debut novel (1953), set in 1930s Harlem. It follows fourteen-year-old John Grimes on his birthday as he struggles with his identity, his resentment toward his stepfather Gabriel—a stern Pentecostal preacher—and his spiritual awakening. Through flashbacks revealing the sins and sorrows of Gabriel, his mother Elizabeth, and his aunt Florence, the novel paints a powerful portrait of an African American family shaped by racism, religion, and buried guilt. Culminating in John's dramatic conversion during a night of prayer, the book explores salvation, oppression, and self-discovery with lyrical intensity.