Once Is Not Enough offered a multiple-choice "audience participation" review, in which the reader was given four choices (ludicrous, bad, terrible, horrendous) by which to evaluate the movie. Despite the reviews, the film was a commercial success, earning $15.7 million at the box office (equivalent to $65.2 million in 2017). Brenda Vaccaro, as Linda Riggs, received an Oscar nomination for her performance. Once Is Not Enough Once Is Not Enough is the third novel by Jacqueline Susann, following her huge best sellers "Valley of the Dolls" (1966) and "The Love Machine" (1969). With "Once Is Not Enough," Susann became the first writer in publishing
Jacqueline Susann by asking, "What do you think of Truman?" Susann quipped, "I think history will prove he's one of the best presidents we've had." On April 2, 1939, Susann married press agent Irving Mansfield, who had impressed her by successfully placing "items" about her in the theater and society pages of New York newspapers. Despite persistent rumors of infidelity on Susann's part, she and Mansfield were devoted to each other, and remained married until her death in 1974. On December 6, 1946, Susann gave birth to their only child, a son whom they named Guy Hildy Mansfield, "Hildy" being for cabaret