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.
Beyond the Valley of the Dolls 2001, the "Village Voice" named the film #87 on its list of the 100 Greatest Films of the Century. Jacqueline Susann later sued Fox for $10 million for damaging her reputation by making the film, saying it was "sex exploitation film, employs total nudity and is scandalous of content." As a result, the studio placed a disclaimer at the beginning of the film informing the audience that the two films were not intended to be connected. Posters for the movie read, "This is not a sequel—there has never been anything like it". The suit did not go to trial until