Michael Dorris and John Cowper Powys, have which mutual  occupation?
Michael Dorris: Michael Anthony Dorris (January 30, 1945 – April 10, 1997) was an American novelist and scholar who was the first Chair of the Native American Studies program at Dartmouth. John Cowper Powys: John Cowper Powys ( ; 8 October 187217 June 1963) was a British philosopher, lecturer, novelist, literary critic, and poet.
novelist