"Valley of the Dolls" is a novel written by Jacqueline Susann, published in 1966. The story follows the lives of three women—Anne, Neely, and Jennifer—as they navigate the challenges of fame, love, and addiction in the entertainment industry. The title refers to the prescription drugs that the characters use to cope with their struggles. The book explores themes of ambition, friendship, and the dark side of success. It became a bestseller and was later adapted into a film in 1967, which further popularized the story. The novel remains a significant cultural reference in discussions about the pressures of Hollywood and the impact of substance abuse.