Arthur G. Hill

Kurt Vonnegut with Murray Leinster, W.W. Skupeldyckle, Stephen Bartholomew, Arthur Dekker Savage, James H. Schmitz, Gerald W. Page, Kurt Vonnegut, Arthur G. Hill, Rog Phillips, Norman Spinrad

James R. Hall with William Morrison, Kurt Vonnegut, Ed M. Clinton, Grant Allen, V.E. Thiessen, Ernest M. Kenyon, Frank W. Coggins, Jr., Frank Belknap Long, Arthur G. Hill, Benjamin Ferris, Robert W. Haseltine, Sterling E. Lanier, Philip K. Dick, M.A. Cummings, Fredric Brown, Robert F. Young, James Harmon, H.B. Carleton