Doctor Sleep is a novel by Stephen King and the sequel to his 1977 classic, The Shining. The story follows an adult Danny Torrance, the young boy from The Shining, as he struggles with the trauma of his childhood and battles a group of supernatural beings known as the True Knot.

After years of drinking and drug abuse, Dan has finally hit rock bottom. But when he meets a young girl with psychic abilities, he finds new purpose in life and decides to use his "shining" to help her and others like her.

Meanwhile, the True Knot, a group of immortal beings who feed off the "steam" produced by people with psychic abilities, have set their sights on the girl and will stop at nothing to capture her.

As Dan and the girl go on the run, they must confront their own personal demons and fight against the True Knot to protect themselves and others with the shining.

King's writing in Doctor Sleep is masterful, with vivid descriptions and a deep exploration of his characters' inner lives. The novel is both a compelling thriller and a meditation on trauma, addiction, and redemption.

The True Knot make for terrifying villains, with their insatiable hunger for psychic energy and their willingness to do whatever it takes to get it. Dan, on the other hand, is a complex and sympathetic protagonist, grappling with the legacy of his past and trying to find a way to live a meaningful life.

Doctor Sleep is a must-read for fans of horror and Stephen King. It is a compelling and chilling novel that will keep readers on the edge of their seats from start to finish. The book seamlessly weaves together elements of horror, supernatural, and psychological thriller genres, resulting in a unique and unforgettable reading experience.

Overall, Doctor Sleep is a haunting and emotionally powerful novel that lives up to the legacy of The Shining. It is a worthy sequel that expands upon the themes and characters of the original while also standing on its own as a thrilling and thought-provoking work of horror fiction.