Labyrinth: The Storybook Based On The Movie is an illustrated children's box based on Labyrinth. It was written by Louise Gikow, and illustrated by Bruce McNally.
The storybook was published by Henry Holt in the U.S and Purnell Books in the U.K. The storybook was also translated into German.
The storybook is now out of print, however a digital copy can be accessed here.