What an incredible book. Filled to the brim with terrific short stories, Asimov completely engrosses you in the lives and situations of the characters in these stories in only 30 pages. Some have twist endings that truly surprise and thrill. Others are good looks at technology and the like in a nutshell, developed too far.
I would absolutely recommend Nightfall & Other stories- Nightfall is the classic about a world who never sees darkness- surrounded by numerous suns, and how it affects its inhabitants. A must read for any science fiction fan- Asimov doesn't disappoint!