The Shining is a 1977 horror novel by American author Stephen King. It is King's third published novel and first hardcover bestseller; its success firmly established King as a preeminent author in the horror genre. The setting and characters are influenced by King's personal experiences, including both his visit to The Stanley Hotel in 1974 and his struggle with alcoholism. The novel was adapted into a 1980 film and a 1997 miniseries. The book was followed by a sequel, Doctor Sleep, published in 2013, which in turn was adapted into a film of the same name in 2019.

Horror is a genre of fiction that is intended to disturb, frighten or scare. Horror is often divided into the sub-genres of psychological horror and supernatural horror, which are in the realm of speculative fiction. Literary historian J. A. Cuddon, in 1984, defined the horror story as "a piece of fiction in prose of variable length... which shocks, or even frightens the reader, or perhaps induces a feeling of repulsion or loathing". Horror intends to create an eerie and frightening atmosphere for the reader. Often the central menace of a work of horror fiction can be interpreted as a metaphor for larger fears of a society.