SUPSPACE EXPLORERS, SUBSPACE ENCOUNTER, MASTERS OF THE VORTEX, THE GALAXY PRIMES & SPACEHOUNDS OF IPC

5 paperback novels. SUPSPACE EXPLORER, SUBSPACE ENCOUNTER, MASTERS OF THE VORTEX, THE GALAXY PRIMES and SPACEHOUNDS OF IPC. All five of E. E. "Doc" Smith's novels not part of his Skylark and Lensman series (though Vortex takes place in Lensman universe). SUPSPACE EXPLORERS (Ace Books 1966, 256 pages); SUBSPACE ENCOUNTER (Berkley Books June 1983, assembled and roughed out by Lloyd Arthur Eshbach, 208 pages), MASTERS OF THE VORTEX (Pyramid Books 1968, 192 pages), THE GALAXY PRIMES (Ace Books 1965, 240 pages) and SPACEHOUNDS OF IPC (Pyramid Books & Jove Books, 224 pages).