Isaac Asimov Presents The Great SF Stories 2 (1940) is an English language anthology of science fiction short stories edited by Isaac Asimov and Martin H. Greenberg. The series attempts to list the great science fiction stories from the Golden Age of Science Fiction. They date the Golden Age as beginning in 1939 and lasting until 1963. The book was later reprinted as the second half of Isaac Asimov Presents The Golden Years of Science Fiction with the first half being Isaac Asimov Presents The Great SF Stories 1 (1939). This volume was originally published by DAW books in August 1979. Source: Wikipedia (en)