pan books ltd. first p/b printing, first p/b edition
reprint anthology of five novelettes and seven short stories, nf introduction by frederik pohl
see the victor gollancz h/cvr edition for the contents in detail
cover art unsigned, uncredited (treated photographic, restricted to small disc in orange field)
cover price 5/-, 60c south africa, 80c australia, 75c new zealand
240pp. (check) including titles, indicia, table-of-contents etc, end pp. advertising