אייזק אסימוב

The Union Club Mysteries is a collection of mystery short stories by American author Isaac Asimov featuring his fictional mystery solver Griswold. It was first published in hardcover by Doubleday in 1983 and in paperback by the Fawcett Crest imprint of Ballantine Books in 1985. The book collects thirty stories by …

Asimov at his best! A 21-story salute featuring:* A levitating professor * Alien traders bringing something to sell * A black hole hurtling toward Earth * The universe being created * And many other matters of great import!