Perth academics Tanya Dalziell and Paul Genoni have sold the film rights to their book Half the Perfect World, a biographical account of the time Australian literary couple George Johnston and Charmian Clift spent on the Greek island of Hydra.

Perth academics Tanya Dalziell and Paul Genoni have sold the film rights to their book Half the Perfect World, a biographical account of the time Australian literary couple George Johnston and Charmian Clift spent on the Greek island of Hydra.