Gordon R. Dickson DORSAI! 1st Edition 1st Printing

Keith Laumer, Gordon R. Dickson PLANET RUN 1st Edition 1st Printing

The Pritcher Mass - Gordon R Dickson - 1st Print - Signed by Dickson

Gordon R Dickson / THE PRITCHER MASS 1st Edition 1972 #1761

Gordon R Dickson ALIEN ART 1st Edition 1973

Gordon R. Dickson ALIEN ART 1st Edition 1st Printing

Harry Harrison, Gordon R Dickson / Lifeship 1st Edition 1976

Gordon R Dickson / The Dragon Knight 1st Edition 1990