World's Best Science Fiction: Third Series 1967

"'World's Best Science Fiction: 1967' is an anthology of science fiction short stories edited by Donald A. Wollheim and Terry Carr, the third volume in a series of seven. It was first published in paperback by Ace Books in 1967. It was reprinted by the same publisher in 1970 under the alternate title 'World's Best Science Fiction: Third Series.'"