Details
Title: Hostess
Author: Isaac Asimov
Length: short story
First Publication: Galaxy, 1951; audio from the X Minus One radio show, broadcast 1956
What the Story is About: From Wikipedia:
Harg Tholan, a medical doctor and researcher from the planet known as Hawkin’s Planet arrives on Earth and visits Rose Smollett, a research biologist and her husband Drake, ostensibly a police officer but in fact an agent of a secret government organization. Dr Tholan is researching a disease known as Inhibition Death, unknown on Earth, and reveals his theory that a sixth parasitic non-physical intelligence exists that lives in the minds of the humans.
Only an audio version is currently available.
Read or Listen to the Story
