The Princess and the Goblin is a classic fantasy novel by George MacDonald. It follows Princess Irene, a young royal who lives in a secluded castle, and Curdie, a brave miner's son. Together, they uncover a sinister plot by goblins living underground, who plan to overthrow the kingdom.

The novel is known for its themes of faith, courage, unseen guidance, and good triumphing over evil. It has influenced many later fantasy writers, including J.R.R. Tolkien and C.S. Lewis.