His career took off in 1939 when he was hired by
Picture Post, a magazine known for on location reporting and live-action photography. During
World War II, he was a reporter for the magazine, embedded in
torpedo boats to Channel convoys. He notably covered
Operation Overlord, earning a reputation simultaneously for courage and for rashness. Hastings edited
The Strand Magazine from 1945 until its closure in 1950, when he became a freelance journalist again. Over the next ten years or so, he wrote many articles, ten novels, and broadcast with the BBC. Hastings was an occasional contributor to the literary magazine
Lilliput, for which he wrote fiction under the pseudonym
Lemuel Gulliver. In 1951 after the closure of
Strand Magazine he was recruited by an Anglican priest,
Marcus Morris, to write for a new boys' comic,
The Eagle. He filed reports from far-flung parts of the world under the title of
Eagle Special Correspondent reportedly making around 5,000 pounds a year by 1952, Hastings was doing very well for himself and his family. He was a co-founder/editor of the monthly journal
Country Fair with
A. G. Street, which ran until 1962. He wrote around thirty books, was author of a series of
detective novels and appeared on television as a weekly correspondent on
Tonight in the late 1950s and early 1960s. He wrote and narrated the 1964 police procedural series
Call the Gun Expert on
BBC 1. ==Personal life ==