Jacqueline Susann (August 20, 1918 – September 21, 1974) was an American novelist and actress. Her iconic novel, Valley of the Dolls (1966), is one of the best-selling books in publishing history. With her two subsequent works, The Love Machine (1969) and Once Is Not Enough (1973), Susann became the first author to have three novels top The New York Times Best Seller list consecutively. Susann was one of the most successful writers in the history of American publishing. Her first novel, Valley of the Dolls, published in 1966, is one of the best-selling books of all time. When The Love Machine was published in 1969, it too became an immediate #1 bestseller and held that position for five months. When Once is Not Enough was published in 1973, it also moved to the top of the best-seller list and established Jackie as the first novelist in history to have three consecutive #1 books on The New York Times Best Seller list. She was a superstar, and became America’s first brand-name author.