The Dark Crystal by A. C. H. Smith

The Novelization

In a mystical world ruled by the tyrannical Skeksis, a young Gelfling named Jen embarks on a perilous quest to restore balance by healing the Dark Crystal, a powerful artifact that maintains the world's equilibrium. Guided by ancient prophecies and aided by allies he meets along the way, Jen must confront dangerous creatures and overcome his own fears to fulfill his destiny. As the Great Conjunction approaches, the fate of the world hangs in the balance, hinging on Jen's courage and the choices he makes in the face of overwhelming odds.