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.
The Heart of the Valley point for writing the novel. It was also based on the nature in the valley where he lived. The Heart of the Valley The Heart of the Valley is a novel by British author Nigel Hinton. It was first published in 1986 and was his first and to date only book written for adults. The story focuses on the nature of an English valley especially the dunnocks. In the winter a female dunnock left her territory to find food and came to the front garden of Brook Cottage where other birds were also feeding from the bird table. That evening