377 pages
English language
Published March 27, 1979 by Fawcett Columbine.
377 pages
English language
Published March 27, 1979 by Fawcett Columbine.
Defining five classes of catastrophes threatening contemporary civilization, Asimov discusses black holes, supernovas, quasars, meteorite bombardment of Earth, volcanoes, earthquakes, nuclear war, and other natural and manmade forces.