Eternal Savage 21806 SF Edgar Rice Burroughs The Eternal Savage 21885 SF Jerry Pournelle Exiles to Glory (1977) 22215 SF Jerry Pournelle Exiles to Glory 22216 SF Jerry Pournelle Exiles to Glory 22327 NA Hans Holzer ESP and You 22365 SF Andre Norton Exiles of the Stars 22368 SF Andre Norton Exiles of the Stars 22374 SF Frank Herbert Eye 22375 SF Andre Norton Eye of the Monster 22386 SF Philip K. Dick Eye in the Sky (1975) 22387 SF Philip K. Dick Eye in the Sky (1980) 22388 SF Mike Connor Eye of the Sun (1988) 22500 SF Jack Vance The Faceless Man: Book One of the Durdane Trilogy 22576 SF Marion Zimmer Bradley Falcons of Narabedla / The Dark Intruder & Other Stories (December 1972) 22577 SF Marion Zimmer Bradley Falcons of Narabedla (1979) 22600 SF Dean R. Koontz The Fall of the Dream Machine / Kenneth Bulmer The Star Venturers (January 1969) 22640 SF Samuel R. Delany The Fall of the Towers 22680 NA Hershatter Fallout for a Spy 22690 SF Barry N. Malzberg The Falling Astronauts (1971) 22742 NA Margaret Erskine The Family at Tammerton 22811 SF A. E. van Vogt The Far-Out Worlds of Van Vogt (1968) 22812 SF A. E. van Vogt The Worlds of A. E. van Vogt 22819 SF Edmund Cooper A Far Sunset 22830 SF D. G. Compton Farewell, Earth's Bliss 23140 SF Dean R. Koontz Fear That Man / E. C. Tubb Toyman (May 1969) 23189 SF H. Beam Piper Federation (1982) 23419 SF H. Beam Piper (ed. Michael Kurland) First Cycle (1982) 23775 SF Barry N. Malzberg (as K.M. O'Donnell) Final War and Other Fantasies / John Rackham Treasure of Tau Ceti (October 1969) 23929 SF Dennis Schmidt Twilight of the Gods: The First Name 23998 SF Shariann Lewitt First and Final Rites 24035 SF Mack Reynolds The Five Way Secret Agent and Mercenary from Tomorrow 24100 SF John Rackham Flower of Doradi / Jeremy Strike A Promising Planet (May 1970) 24302 NA W. Johnston The Underground Picnic: The Flying Nun#5 (1970) 24415 NA John Michell The Flying Saucer Vision (1967) 24590 SF R. A. Lafferty Fourth Mansions (1969) 24800 SF Jules Verne For the Flag (1961) 24806 SF David C. Smith and Richard Tierney For the Witch of the Mists (1981) 24890 SF H. Beam Piper Four-Day Planet / Lone Star Planet 24892 SF H. Beam Piper Four-Day