Gwen Bristow was born in Marion, South Carolina in 1903, and Bruce Manning in Cuddebackville, New York in 1902. In 1924, following Bristow's graduation from Judson College, her parents moved to New Orleans, the setting for The Invisible Host (1930). In the late 1920s, Gwen Bristow and Bruce Manning, both Louisiana journalists at that point, met and married.Their first joint novel, The Invisible Host, was a success, and was followed by stage and film adaptations, and two further mysteries.The couple moved to Hollywood and there Bristow established herself as a prolific and successful writer of historical fiction, while Manning became a well-respected screenwriter, producer and director.They continued to live in California until their respective deaths, Manning's in 1965, Bristow's in 1980.