Johnson, W Ryerson
Alphabetical Checklist
Series – Doc Savage
- The Fantastic Island (New York: Bantam Books, 1966) with Lester Dent, writing together as by Kenneth Robeson
- Land of Always-Night (New York: Bantam Books, 1966) with Lester Dent, writing together as by Kenneth Robeson
- The Motion Menace (New York: Bantam Books, 1971) with Lester Dent, writing together as by Kenneth Robeson