John Christopher (Sam Youd) was born in England in April 1922, during an unseasonable snowstorm. His early years were spent in Lancashire and Hampshire. He left school at sixteen to work as a local government clerk until being called up for army service in 1941, and spent the following four and a half years with the Royal Corps of Signals, in Gibraltar, North Africa, Italy, and Austria.
On leaving the army he renewed a teenage ambition toward being a writer, and in 1947, on the basis of an unfinished novel, won an Atlantic Award, sponsored by the Rockefeller Foundation, which enabled