New Writings in SF 13
 New Writings in SF-13 is an anthology of science fiction short stories edited by John Carnell the thirteenth volume in a series of thirty of which he edited the first twenty-one. It was first published in hardcover by Dennis Dobson in 1968 followed by a paperback edition under the slightly variant title of New Writings in SF 13 by Corgi the same year.The book collects eight novelettes and short stories by various science fiction authors with a foreword by Carnell.