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
Dolores (Susann novel) Dolores (Susann novel) Dolores is the final novel of American writer Jacqueline Susann. Published by William Morrow in 1976, it is a "roman à clef" based on the life of Jacqueline Kennedy. It first appeared in the February 1974 issue of the "Ladies' Home Journal", seven months before Susann's death from cancer. The beautiful and fashionable Dolores Cortez Ryan is widowed when her husband, U.S. President James Ryan, is gunned down in New Orleans. After a year in seclusion, Dolores takes tentative steps back into the world, by having affairs first with a screenwriter, and then with Barry Haines, an