Isaac Asimov

The Planet That Wasn't is a collection of seventeen scientific essays by Isaac Asimov. It was the twelfth of a series of books collecting essays from The Magazine of Fantasy and Science Fiction. These essays were first published between December 1974 and April 1976. It was first published by Doubleday & Company in …

The electrifying sequel to Caves of Steel in which Elijah Baley is once more teemed up with R. Daneel. The two must travel to Solaria, where no human has gone in over a thousand years...Reacting in fear against the technological superiority of the Outer Worlds, the people of Earth have hidden themselves in vast …