The World Is Full of Married Men time, Jacqueline Susann's similarly themed novel "Valley of the Dolls" (1966) had already become a huge bestseller and a hit film, and Collins' novel was accepted. Within a week of its publication, "The World Is Full of Married Men" made the best-seller list. The book was a hit in both the United Kingdom and the U.S., but was banned in Australia. Collins' publishers at the time, W.H. Allen, told her that unless she took the "four-letter words" out, the book would be banned in Australia. Collins proceeded in taking the four-letter words out and it was still banned in Australia.
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