Introduction "The Princess and the Goblin" (1872) by George MacDonald is a seminal work of Victorian children's fantasy that blends fairy-tale motifs, Christian allegory, and psychological depth. Though marketed to children, its themes—courage, faith, moral growth, and the interplay of visible and invisible worlds—resonate with adult readers and influenced later fantasy writers (notably C. S. Lewis and J. R. R. Tolkien). This survey examines the novel’s narrative structure, major themes, characterizations, stylistic features, philosophical and theological readings, critical reception, and legacy.