Steel, Danielle Danielle Steel has been hailed as one of the world's most popular authors, with over 650 million copies of her novels sold. Her many international bestsellers include Property of a Noblewoman, Blue, Precious Gifts,Undercover, Country, Prodigal Son, Pegasus, A Perfect Life, and other highly acclaimed novels. She is also the author of His Bright Light, the story of her son Nick Traina's life and death; A Gift of Hope, a memoir of her work with the homeless;and the children's books Pretty Minnie in Paris and Pretty Minnie in Hollywood.