Under what pseudonym did Stephen King publish five novels between 1977 and 1984?

Stephen King published five novels between 1977 and 1984 under the pseudonym Richard Bachman. He used this pen name to explore a different writing style and genre, providing his readers with a varied literary experience. King wanted to see if his success as a writer was due to his abilities or simply because his name became well-known. Eventually, his secret identity was revealed, but the Richard Bachman novels remain an intriguing aspect of King's career, showcasing his versatility and talent.