Robert Wallace is also the artist Robin Wallace-Crabbe, born 1938 in Melbourne. As a writer and visual artist he has moved between the two mediums for over fifty years, having had thirteen novels published (either in Australia, the UK, and the USA), five under his own name, and eight under the pseudonym – Robert Wallace, and since the early sixties he has had numerous solo exhibitions in Australian capital cities. Including a Survey Exhibition held at the Australian National University in 1980, and another Survey Exhibition touring Australian Regional galleries across Australia between 1990 and 1991. All four of his Essington Holt crime novels will be published in 2022.