Geoffrey Foster was born in London, England in 1933, and his childhood was mostly spent in the County of Kent, in southeast England. Some of the action of this book, which has occasional echoes of his own experiences, takes place in or around that area, which was semi-rural even when he lived there, and was certainly rural in the Middle Ages, the time of the book. His father was a policeman most of his working life, and his mother, when she worked, was a shorthand typist (a stenographer). He has two sisters, five and thirteen years younger than himself. He went to public elementary and secondary school and then to the University of Cambridge, where he studied engineering. Moving to Australia in 1959, he taught Mechanical Engineering at the University of Queensland for 14 years, before switching to educational development, running workshops and other activities for academics. Eventually he took early retirement in 1995. As well as writing, he likes reading, listening to music, solving cryptic crosswords, walking the family beagle, Kafka, and playing a game with his younger sister, Ynes, that they whimsically refer to as 'tennis.'