Nightfall by Isaac Asimov

Hardcover. Condition: Good+, Dust Jacket: Good. 1969. Doubleday. Book Club Edition.

Cowritten with Robert Silverberg though his name does not appear in this edition. These two renowned writers have invented a world not unlike our own--a world on the edge of chaos, torn between the madness of religious fanaticism and the stubborn denial of scientists. Only a handful of people on the planet Lagash are prepared to face the truth--that their six suns are setting all at once for the first time in 2,000 years, signaling the end of civilization!.