The Dark Tower Books in Order

by Stephen King

The Dark Tower series follows Roland Deschain, the last gunslinger in a world that has "moved on" – a post-apocalyptic realm where time and space have become unstable, technology and magic coexist uneasily, and civilization has largely collapsed. Roland's obsessive quest is to reach the Dark Tower, a legendary structure that stands at the nexus of all universes and literally holds reality together. As the Tower weakens, all worlds – including our own – begin to unravel, manifesting as increasing chaos, disaster, and the breakdown of natural laws. Roland's journey across his dying world's wastelands, ruined cities, and warped realities is driven by duty to save existence itself, but also by a deeply personal obsession that has cost him everything he's ever loved.

Throughout the eight-book saga, Roland gradually assembles his "ka-tet" (a group bound by fate): Eddie Dean, a heroin addict from 1980s New York; Odetta Holmes/Detta Walker/Susannah, a woman with dissociative identity disorder from the 1960s; Jake Chambers, a boy from 1970s New York who died in our world; and Oy, a loyal billy-bumbler (a badger-like creature with limited speech). Together they face numerous adversaries, most notably the Crimson King, who seeks to destroy the Tower and rule the resulting chaos, and Randall Flagg (the Man in Black), King's recurring villain who appears across multiple novels. The series blends elements of westerns, fantasy, science fiction, and horror while incorporating connections to many of King's other works, suggesting that all his stories exist within the same multiverse.

The epic explores themes of sacrifice, obsession, redemption, and the cyclical nature of existence, culminating in one of the most controversial and discussed endings in modern fantasy literature, where Roland discovers the true nature of his quest and his own existence.