The Outposter by Gordon R. Dickson 1982 Tor Paperback

Other by Gordon R Dickson, Tor 1995, 1ST EDITION VG+ MINTY

The Last Master by Gordon R. Dickson 1984 Tor Paperback

The LAST MASTER by Gordon R. Dickson Vintage 1984 TOR Paperback FIRST Printing

TIME STORM by Gordon R. Dickson Bantam Books 3rd printing 1980 paperback PB

Sleepwalker's World, by Gordon R. Dickson - DAW Pb

None But Man by Gordon R. Dickson – pb

The Last Master by Gordon R. Dickson / 1984 Tor Science Fiction Paperback