Education
In 1968 he received his Doctor of Philosophy in history, also from Northwestern University, and afterward taught at colleges in the Chicago area and aboard United States Navy ships.
In 1968 he received his Doctor of Philosophy in history, also from Northwestern University, and afterward taught at colleges in the Chicago area and aboard United States Navy ships.
He got a master"s degree from Northwestern University, traveled extensively throughout North American and Europe, and while writing his stories in the early 1950s worked as a Chicago high school teacher.