Brian Moore (1921–1999) was born into a large, devoutly Catholic family in Belfast, Northern Ireland. His father was a surgeon and lecturer, and his mother had been a nurse. Moore left Ireland during World War II and in 1948 moved to Canada, where he worked for the Montreal Gazette, married his first wife, and began to write potboilers under various pen names, as he would continue to do throughout the 1950s.

The Lonely Passion of Judith Hearne (1955, now available as an NYRB Classic), said to have been rejected by a dozen publishers, was the first book Moore published under his own name, and it was followed by nineteen subsequent novels written in a broad range of modes and styles, from the realistic to the historical to the quasi-fantastica