Irving Mansfield Mansfield gave up his career to help his wife promote her book, "Valley of the Dolls", which was published in 1966 and became the best-selling novel of the year. Mansfield continued to work with his wife in promoting her subsequent novels, "The Love Machine" (1969) and "Once Is Not Enough" (1973), both among the top three sellers of their respective years. Mansfield also executive-produced movie versions of his wife's novels "The Love Machine" (1971) and "Jacqueline Susann's Once Is Not Enough" (1975), as well as a 1981 television mini-series version of "Valley". Mansfield met Jacqueline Susann, then an aspiring stage
Yargo (novel) Yargo (novel) Yargo is a romantic science fiction novel by Jacqueline Susann. It was written during the 1950s, but not published until 1979, four years after Susann's death. "Yargo" tells the story of Janet Cooper, a young woman from Avalon, New Jersey, who is abducted by aliens from the planet Yargo. During her interplanetary adventures with these intelligent but emotionless extraterrestrials, she falls in love with their leader. Jacqueline Susann had long been interested in science fiction; her widower, Irving Mansfield, said that when they first met, she wanted to spend their dates at the Hayden Planetarium instead of at