H. Richard Hornberger (February 1, 1924 – November 4, 1997) was an American writer and surgeon, born in Trenton, New Jersey, who wrote under the pseudonym Richard Hooker. His most famous work was his novel MASH (1968), based on his experiences during the Korean War and written in collaboration with W. C. Heinz. It was later used as the basis for a critically and commercially successful movie (1970) and television series (1972–1983).

A series of books were published under Hookers name but ghostwritten by William E. Butterworth. The characters travel to Moscow, New Orleans, San Francisco, Paris, etc.Read Less