A treasury of great science fiction
This is a two volume anthology of science fiction from the 1940s and 1950s. Like the cover says, 4 novels, 12 novelettes, and 8 short stories. Authors include Poul Anderson, Robert Heinlein, Theodore Sturgeon, and Alfred Bester. SF anthologies don't come any better than this.
Science fiction
Anthony Boucher
Anthony Boucher (born William Anthony Parker White) was an American science fiction editor and author of mystery novels and short stories. He was particularly influential as an editor. - Wikipedia