"The Dark Tower" (series by Stephen King)

"The Dark Tower" series by Stephen King is a blend of fantasy, horror, and Western genres, following the journey of Roland Deschain, a lone gunslinger on a quest to reach the Dark Tower, a mystical structure that connects multiple worlds. The series explores themes of fate, the nature of reality, and the fight between good and evil. As Roland travels through various landscapes and encounters diverse characters, he grapples with his past and the burdens of duty. Richly interwoven with King's other works, the series is both an epic adventure and a profound meditation on heroism and sacrifice.