Includes: Casewit, Curtis W. The Peacemakers. Cloth, dust jacket. Inscribed by the author to Leyton Jump. NY: Avalon, [1960]. * Giesy, J.U. The Mouthpiece of Zitu. Cloth, dust jacket. NY: Avalon, [1965]. * Gray, Curme. Murder in Millennium VI. Cloth, dust jacket. Chicago: Shasta, [1951]. * Harrison, Harry. War With the Robots. Boards, dust jacket. Lon.: Dobson, [1967]. * Kuttner, Henry. Fury. Boards, dust jacket. [Lon.]: Dobson, [1954]. * Kuttner, Henry. Mutant. Boards, dust jacket. Lon.: Weidenfeld & Nicolson, [1954]. * Laumer, Keith. Galactic Odyssey. Boards, dust jacket. Lon.: Dobson, [1968]. * Laumer, Keith. Worlds of the Imperium. Boards, dust jacket. Lon.: Dobson, [1967]. * Leiber, Fritz. The Green Millennium. Boards, dust jacket. NY: Abelard, [1953]. * Pragnell, Festus. The Green Man of Graypec. Cloth, dust jacket. NY: Greenberg, [1950]. * Sellings, Arthur. Time Transfer. Boards, dust jacket. Lon.: Joseph, [1956]. * Van Vogt, A.E. The World of Null-A. Boards, dust jacket. Lon.: Dobson, [1969]. * Wellman, Manly Wade. Island in the Sky. Cloth, dust jacket. Inscribed by the author to Lloyd Currey. NY: Avalon, [1961]. Together thirteen volumes.