Andrew Morton is a British journalist and author, best known for his biographies of high-profile celebrities, including members of the British royal family. He gained widespread recognition for his book "Diana: Her True Story," which was published in 1992 and revealed personal details about Princess Diana's life and her struggles within the royal family. Morton has also written biographies of other public figures, such as Tom Cruise and Madonna. His work often combines investigative journalism with personal accounts, and he has contributed to various publications over the years. If you are looking for specific information about his works or life, please let me know!