The Magazine of Fantasy & Science Fiction (often given as just Fantasy and Science Fiction or F&SF) is a digest size Americanscience fictionmagazine. It was first published in 1949 as The Magazine of Fantasy with Anthony Boucher and J. Francis McComas as its editors, adding and Science Fiction from its second issue on. It was initially quarterly, then bi-monthly and finally monthly. As of 2004 it continues to publish literary science fiction, fantasy and horror stories. There are now 11 issues per year, including an "anniversary double issue" every October.