Crichton joined the army and served in the infantry during
World War II, and was wounded during the
Battle of the Bulge in 1944. Before returning to the United States, he managed an ice cream factory on the outskirts of Paris; it was, he said, his
decompression chamber. He attended
Harvard University using the
GI Bill and was a member of the famed class of 1950. Crichton's first book,
The Great Impostor, published in 1959, was the true, if picaresque, story of
Fred Demara, an impostor who successfully assumed scores of guises including serving as a
Trappist monk, a Texas prison warden and a practicing surgeon in the
Royal Canadian Navy. The book was a
bestseller and adapted into a successful 1961
movie of the same name with
Tony Curtis in the main role. Crichton's second book,
The Rascal and the Road, was a memoir about his escapades with Demara. The non-fiction books were "hack-work", he said, written to provide for a growing family. In 1966, he published his first novel,
The Secret of Santa Vittoria. The
New York Times critic
Orville Prescott wrote: "If I had my way the publication of Robert Crichton's brilliant novel...would be celebrated with fanfares of trumpets, with the display of banners and with festivals in the streets." The book was on the
New York Times bestseller list for more than 50 weeks, with 18 of them at the top of the list, and became an international bestseller. Set in an Italian hill-town and telling the story of local resistance to the Nazis during World War II, the novel was adapted into a
Golden Globe-winning
movie of the same name by
Stanley Kramer in 1969, featuring
Anthony Quinn. Crichton's second and last novel,
The Camerons, published by Knopf in 1972, was adapted from the lives of his great-grandparents, a Scottish coal mining family. It too was a bestseller. He had intended to write a sequel, but the work was never completed. Among many magazine articles, he was known best for an essay, "Our Air War," about Frank Harvey's book,
Air War: Vietnam, published by
The New York Review of Books in 1968. ==Personal life and death==