Invincible Summer
Little, Brown and Co, 2016. First American [Stated]. Hardcover. More
Signed
The Primal Urge
Ballantine F555 [50c], 1961. First. Mass market paperback. 191 pp. a paperback original. More
The Long Afternoon of Earth
Signet D2018 [50c], 1962. First. Softbound. 192 pp. a paperback original. More
Vanguard From Alpha / The Changeling Worlds
Ace D-369 [35c], 1959. First. Mass market paperback. 107 + 145 pp. a paperback original. More
![Alight in the Void [not A Light]. Poul Anderson](/pictures/thumb/400271.jpg?v=1470596323)
Alight in the Void [not A Light]
Tor, 1991. First. Mass Market Paperback. More
Beyond the Beyond
Signet T3947 [75c], 1969. First edition, first printing. Mass market paperback. a paperback original. More
Explorations
Tor, 1981. First [Stated]. Mass market paperback. a paperback original. More
Guardians of Time
Ballantine 422 K [35c], 1960. First edition, first printing. Mass market paperback. More
The Horn of Time
Signet P3349 [60c], 1968. First edition, first printing. Mass market paperback. a paperback original. More
The Long Night
Tor, 1983. First [Stated]. Mass market paperback. a paperback original. More
Orbit Unlimited
Pyramid #G615, 1961. First. Mass market paperback. a paperback original. More
Past Times
Tor 53081-0 [$2.95], 1984. First. Softbound. a paperback original. More
The Queen of Air and Darkness and Other Stories
Signet Q5713 [95c], 1973. First [Stated]. Mass market paperback. More
Three Worlds to Conquer
Pyramid, 1964. First [Stated]. Mass market paperback. a paperback original. More
Time Patrolman
Tor, 1983. First [Stated]. Mass market paperback. a paperback original. More
Un-Man And Other Novellas / The Makeshift Rocket
Ace F-139 [40c], 1962. Mass market paperback. More
Mayday Orbit / No Man's World
Ace F-104 [40c], 1961. Mass market paperback. More
Let the Spacemen Beware! / The Wizard of Starship Poseidon
Ace F-209 [40c], 1963. First. Mass market paperback. 98 + 124 pp. a paperback original. More
Star Ways / City Under the Sea
Ace D-255 [35c], 1957. First. Mass Market Paperback. More
The Unicorn Trade
Tor, 1984. First [Stated]. Mass market paperback. More
What Might Have Been? Volume 1: Alternate Empires
Spectra, 1989. First edition, first printing. Mass market paperback. a paperback original. More
The Disappearing Dwarf
Ballantine Del Rey, 1987. First. Mass market paperback. a paperback original. More