Asimov's Choice Comets Computers Author:George H. Scithers Isaac Asimov presents tales of fantastic worlds and weird voyages in Comets & Computers — No one but Asimov can gathre such an assembly of extraterrestrial tales in one volume. Guaranteed to intrigue the most dedicated science-fiction buff or loyal followers of those just discovering s-f! — Asimov and fr... more »iends will convince you....