New York, World Publishing Company, 1956. First Edition. First Impression. Hardback. A very presentable copy of an uncommon anthology. Collects together nine stories with an introduction by Norton. Stories from Blish, Vance, Hubbard and six others. Near fine with just a little edge wear. Forecorners and spine tips bumped. Spine a touch faded. Excellent cover design. Some offsetting to endpapers and flaps. Scoff to endpaper from erased price. Cover art by Virgil Finlay [6681, Hyraxia Books].