Invasions (anthology)
Invasions is an anthology of science fiction short stories edited by Isaac Asimov, Martin H. Greenberg and Charles G. Waugh as the tenth and last volume in their Isaac Asimov's Wonderful Worlds of Science Fiction series. It was first published in paperback by Roc/New American Library in August 1990, with the first British edition issued in paperback by Robinson at the same time. The book collects fifteen novellas, novelettes and short stories by various science fiction authors, together with an introduction by Asimov.