Jacqueline Susann sold. By 2016, the book had sold more than 31 million copies. In 1967, the book was adapted into the film of the same name, starring Barbara Parkins as Anne, Patty Duke as Neely, Sharon Tate as Jennifer, and Susan Hayward as Helen Lawson, the aging Broadway legend. Susann made a cameo appearance as a reporter at the scene of Jennifer North's suicide. "Valley of the Dolls" received scathing reviews, but was a widespread commercial success, becoming the sixth highest-grossing film of its year with $44.4 million at the domestic box office, a huge amount for its time. Susann herself
Jacqueline Susann credited with creating the modern-day book tour. Michael Korda, editor of Susann's "Love Machine" said in 1995 that, prior to Susann, "people weren't so much interested in selling books as they were in publishing them." To what had once been considered a "gentleman's profession," she brought a show business sensibility. She toured extensively in support of each book, making appearances at bookstores and on countless television and radio shows. Her books were advertised on the entertainment pages of major newspapers, and Mansfield tested her book covers to see how they appeared on television. She even served coffee and doughnuts to