Editore: Street & Smith, 1941
Da: THE FINE BOOKS COMPANY / A.B.A.A / 1979, ROCHESTER, MI, U.S.A.
Prima edizione
First Edition. UNKNOWN WORLDS, Street & Smith, October, 1941, first edition, a good to very good copy in wraps with some light wear and chipping with original contributions by Anthony Boucher, Fritz Leiber, L. Sprague de Camp & Fletcher Pratt (THE LAND OF UNREASON), Robert Bloch, Henry Kuttner (A GNOME THERE WAS), L. Ron Hubbard (BORROWED GLORY), et.al.