For works of this author written in collaboration with Robert Silverberg, search also under: Randall, Robert, 1935- For works of this author written in collaboration with Laurence M. Janifer, search also under: Phillips, Mark. For works of this author written under other names, search also under: Gordon, David, 1927-1987 Langart, Darrel T., 1927-1987 Mackenzie, Jonathan Blake, 1927-1987 McKettrig, Seaton, 1927-1987
Joint pseudonym of Norman MacKenzie and Antony Brown. For works of these authors written under their own names, search also under: MacKenzie, Norman, 1921-2013; Brown, Antony
For works of this author entered under other names, search also under Hardin, J. D., 1925- Hawkes, Zachary, 1925- Logan, Jake MacKenzie, Pierce, 1925- Majors, E. B., 1925- Riefe, Barbara, 1925- Coleman, Anne, 1925- Faine, Earl