The novel's plot revolves around the consequences of the Earth's sun being blocked out by an "intelligent" black cloud.
The Black Cloud

Fred Hoyle: The Black Cloud (1982, Roc)
English language
Published March 2, 1982 by Roc.

Fred Hoyle: The Black Cloud (1982, Roc)
The novel's plot revolves around the consequences of the Earth's sun being blocked out by an "intelligent" black cloud.
English language
Published March 2, 1982 by Roc.