Secret Under the Sea by Gordon R. Dickson 1960 PB Scholastic Book

Fiction PB: ANCIENT,MY ENEMY by Gordon R Dickson. 1976. DAW UE1552.3rd printing

Gordon R Dickson / Time to Teleport / The Genetic General 1st Edition 1960

Secret under Antarctica ( JR science-fiction novel) by Gordon R Dickson 1963

The Outposter Gordon R. Dickson ~ Vintage Sci Fi PB Book 1985 1st Printing

Vintage 1960 Ben Hur by Lew Wallace PB Scholastic. 1st printing

The Pritcher Mass Gordon R Dickson 1973 PB First Printing DAW Books No 69 Sci Fi

Mutants by Gordon Dickson. First Collier Books Edition 1973 Vintage Sci-Fi PB