Second Variety
Volume two of the Collected Stories by Philip K. Dick
published 1987
Philip Kindred Dick was born on 16th December 1928 and died 2nd March 1982, before the collected stories was published. His twin sister died shortly after their birth and their tombstone was inscribed with both their names. He died, at the age of 53, due to complications after a stroke and his Father had his ashes buried with his sister.
He started publishing si-fi short stories in magazines in 1953, at the age of 23. Volume 2 of his collected stories contains ones written between 1952 and 1955. They are dystopian and, although written over 70 years ago, contain some things that are currant such as fighting robots and the idea of a Planet B. Nothing good comes of these things, robots are in charge of their manufacture, they develop new and more efficient fighting robots who decide that the humans are the problem, kill them off on earth and then fight amongst themselves, leaving earth devoid of life. In another story people travel back in time to find out how to make robots so that they can use them to restore earth to a living planet. The people take the plans for the robots and their inventor accidentality dies whilst they do this, leaving them with the problem of what to do to correct their problems. They go forward to find out the effect of their actions and find earth is a green and pleasant planet, so they burn the notes they took.
The story with the planet B had earth laid waste, probably due to war, so the survivors decided they needed a new world. They thought Mars looked possible, so they sent out a survey team to check it out. They found the ruins of a city, deserted about 6,000 years before and information to show that they had headed for an alternative planet, unfortunately that one happened to be earth. So they decided they had to look outside the galaxy for a Planet B.
There are 27 stories in this collection, there are five books in the series, He also wrote about 45 novels, many of which were made into films. He is considered to be one of the greatest dystopian si-fi writers of the 20th century. There is one thing that does date it, all his characters smoke and he mentions it a lot.