BookbelieverFoundational1970

UFOs: Operation Trojan Horse

Keel's earlier and more theoretical work argued that UFOs and their occupants are not extraterrestrial visitors but a persistent 'ultraterrestrial' phenomenon that has manipulated human belief for millennia, adapting its costume — angels, fairies, demons, spacemen — to match each era's expectations.

Author
John A. Keel
Published
1970
Library rank
#46

Why it matters

The clearest statement of the interdimensional/ultraterrestrial hypothesis, predating and paralleling Vallée's folkloric turn.