What movie is about a book a talisman an oracle?

The movie you're referring to is likely "The Dark Tower," which is based on Stephen King's series of novels. The story follows Roland Deschain, the last Gunslinger, on his quest to find the Dark Tower, a mystical structure that holds the fate of multiple universes. Along the way, he encounters various characters, including a young boy named Jake who becomes his ally, and faces off against the Man in Black, who seeks to prevent him from reaching the Tower. The narrative intertwines themes of destiny, magic, and the battle between good and evil.