Nicholas Drayson was born in England and has lived in Australia since 1982. He spent several years studying at the UNSW for a BSc and MSc in zoology and PhD in 19th century Australian natural history writing. He has written about Australian natural history for many years, with regular columns in Good Weekend and the Australian Womens Weekly, and occasional pieces in Australian Geographic. In 1988 Nicholas published a collection of nature writing as Wildlife: Australia's flora and fauna gently observed. Confessing a Murder is his first novel. He wrote it while living in Kenya in 1998 and 1999. Nicholas lives in Canberra where he writes and paints houses. In 2002 he won a $25,000 grant from the Literature Board of the Australia Council to write a novel based on the life of British zoologist William Caldwell, who was the first to scientificlly prove that platypuses lay eggs.