1988 Gordon R Dickson GUIDED TOUR science fiction short stories TOR PB 1st thus

Alien Art by Gordon R. Dickson Vintage Science Fiction Sci-fi Book

BOOK - The Forever Man By Gordon R Dickson Paperback Science-Fiction

LOVE NOT HUMAN by Gordon R. Dickson (1981) Ace paperback

1985 Gordon R Dickson FORWARD! hard science fiction collection BAEN BOOKS PB

1978 Gordon R Dickson PRO illustrated science fiction ACE PB James Odbert pics

1986 Gordon R Dickson MINDSPAN science fiction anthology MILITARY SF Baen Books

1979 Gordon R. Dickson MASTERS OF EVERON science fiction classic BCE hc/dj