After his return from the war he divorced Kathrine in 1947 and moved to
Sydney where he hoped to establish himself as an author. In Sydney he lived with Florence Vivienne (Vi) Murray and, although they never married, she took and her son took on his surname. In the 1960s Tullipan also became involved in the
Sydney Realist Writers' Group and was president from 1967. He was also on the editorial board of
The Sydney Realist between 1967 and 1970. His final book,
Daylight Robbery (1970), was completed even after his house was destroyed by fire in November 1968. Tullipan was most disappointed about losing his extensive library in the fire. In 1970 Tullipan received a Commonwealth Literary Fund fellowship which was worth $,3000. == Later life ==