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

Planet Run Keith Laumer Gordon R. Dickson PB 1st Berkley (1968)

The LIfeship 55981 Baen 1985 1st Gordon Dickson Harry Harrison Cvr Freas

Alien Art Gordon R. Dickson PB 1st Ace (1978)

Hour of the Horde Gordon R. Dickson PB 1st Berkley

Spacial Delivery Gordon R. Dickson PB 1st Ace (1979)

Dickson, Gordon R. - Forward! PBO 1st Edition 1985 Fine

Wolfling by Gordon R. Dickson (1985, Mass Market) Baen Books