Milton Sanford Mayer (1908-1986) was a journalist and educator. He was the author of about a dozen books.
He studied at the University of Chicago from 1925 to 1928 but he did not earn a degree; in 1942 he told the Saturday Evening Post that he was "placed on permanent probation for throwing beer bottles out a dormitory window." He was a reporter for the Associated Press, the Chicago Evening Post, and the Chicago Evening American. He wrote a monthly column in the Progressive for over forty years. He won the George Polk Memorial Award and the Benjamin Franklin Citation for Journalism.
He worked for the University of Chicago in its public relations office and lectured in its Great Books Program. He also taught at the University of Massachusetts, Hampshire College, and the University of Louisville. He was an adviser to Robert M. Hutchins when Hutchins founded the Center for the Study of Democratic Institutions.
Mayer was a conscientious objector during World War II but after the war traveled to Germany and lived with German families. Those experiences informed his most influential book They Thought They Were Free: The Germans, 1933-45.