17 X Infinity
17 X Infinity is an anthology of science fiction short stories edited by Groff Conklin. It was first published in paperback by Dell in August 1963 and reprinted in April 1969. The first British edition was issued by Mayflower-Dell in 1964 and reprinted in 1965. The book collects seventeen novelettes and short stories, plus one poem, by various authors, together with an introduction by the editor. The stories were previously published from 1909-1962 in various science fiction and other magazines.