Subject
- Philologists3
- Ransom, Elwin (Fictitious character) Fiction3
- Extraterrestrial beings2
- Extraterrestrial beings Fiction2
- Fantasy fiction, American2
- Science fiction, English2
- Brainwashing1
- Brainwashing Fiction1
- College teachers Juvenile fiction1
- Cryonics1
- Cryonics Fiction1
- Dakota Indians1
- Dakota Indians Fiction1
- Darkover (Imaginary place)1
- Darkover (Imaginary place) Fiction1
- Dragons1
- Dragons Fiction1
- Engineers1
- Engineers Fiction1
- Gallowglass, Rod (Fictitious character)1