The Outposter Gordon R. Dickson PB 1st Manor (1973)

Mutants by Gordon R. Dickson PB 1st Collier VERY GOOD

The Book of Gordon Dickson - VG vintage 1973 DAW sci-fi Collection, 1st PB print

Mutants by Gordon R. Dickson PB 1st Collier VERY GOOD

Poul Anderson & Gordon R Dickson "HOKA!" 1983 USA WALLABY 1ST ED LIKE NEW PB

Gordon R. Dickson 3 Book Lot (DAW 1971-1977 1st Prints & 3rd Print PB’s)

Pro Gordon R. Dickson PB 1st Ace (Illustrated)

Invaders Gordon R. Dickson PB 1st Baen (1985)