Editore: Teck Publications, [Bernarr Macfadden],, Chicago, IL:, 1935
Da: Zephyr Used & Rare Books, Vancouver, WA, U.S.A.
Prima edizione
4to. 144 pp. Text illustrations by Leo Morey. Colour-illustrated softcovers, cover art by Morey, yapp fore-edges (uniform light interior toning as usual, minor edgewear, slight creasing), still VG bright copy. First edition of this installment in the famed pulp magazine first founded in 1926 by Hugo Gernsback, and rescued in 1929 from bankruptcy by Macfadden until 1938. This issue features Part II of Campbell's Contest/Conquest of the Planets serial.