Order of John P. Marquand Books

John P. Marquand (1893-1960) was an American writer known for his spy thrillers, mysteries, and literary fiction. He created the Mr. Moto series and was educated at Harvard University, where he held an editorial role at the Harvard Lampoon before graduating in 1915. Marquand later worked for the Boston Evening Transcript until his military unit was deployed to the Mexican border in 1916. Afterward, he became an advertising copywriter before launching his novelistic career with The Unspeakable Gentleman. In 1938, he received a Pulitzer Prize for his book The Late George Apley. Marquand's first published work was The Unspeakable Gentleman, released in 1922. Below is a list of his books in the order of their original publication.