Science Fiction
The Gods of Mars
After John Carter's arrival, a boat of Green Martians on the River Iss are ambushed by the previously unknown Plant Men. The lone survivor i…
The People that Time Forgot
The People that Time Forgot is a science fiction novel, the second of Edgar Rice Burroughs' Caspak trilogy. The first novel ended with the h…
The Planet Savers
The Terran colony on the planet Darkover faces imminent destruction by a plague of the deadly Trailmen's Fever. The only hope is to develop …
Star Born
Andre Norton's "Star Born" pictures a human colony in another galaxy, driven away from Earth generations ago by a repressive gover…
The Poison Belt
Three years after the events that took place in The Lost World ( http://librivox.org/the-lost-world-by-sir-arthur-conan-doyle/ ), Professor …
Triplanetary
“Doc” E.E. Smith pretty much invented the space opera genre, and Triplanetary is a good and well-known example. Physics, time, and politics …
Key Out of Time
Time Agents Ross Murdock and Gordon Ashe return for another assignment, this time to the tropical island paradise planet of Hawaika. Somethi…
Triplanetary
Triplanetary was first serialized in Amazing Stories in 1934. After the Lensman series became popular, Smith took his Triplanetary story and…
Anything You Can Do...
An alien crash lands on Earth, and for ten years terrorizes the planet, hiding, periodically killing and eating people and stealing material…
Greylorn
Earth is threatened with destruction by a deadly alien plague. The planet’s only hope: Get help from the long-lost Omega Colony, somewhere i…
The Warlord of Mars
Warlord of Mars is a Edgar Rice Burroughs science fiction novel, the third of his famous Barsoom series. John Carter continues his quest to …
The Gods of Mars
The Gods of Mars is a 1918 Edgar Rice Burroughs science fiction novel, the second of his famous Barsoom series.It can be said that the novel…
The Colors of Space
Young Bart Steele’s father is dead. A mysterious stranger tells him his life is in danger, and hands him a ticket aboard a Lhari star cruise…
Pellucidar
Pellucidar is a fictional "Hollow Earth" milieu invented by Edgar Rice Burroughs for a series of action adventure stories. The sto…
At the Mountains of Madness
In the most cold and remote region of the planet lies mountains towering higher than the Himalayas and containing abominable secrets the min…
The Green Odyssey
Alan Green is a space traveler stranded on a barbaric planet who has been taken slave and made a consort to an insipid and smelly queen. His…
The Arwen
The Gyssyc ship is in orbit above Ulliam; the Taskforce sent to meet them has been destroyed. Captain Cook fears the worst, the Gyssyc has d…
Pictoria
Six, Diva and Grace are back laughing together in the sun on Xiantha. Grace seems to have come to terms with the wounds from her fall, and D…
Last Enemy
An undercover Paratimer has disappeared on assignment while in an alternate time line, and it’s up to Verkan Vall of the Paratime Police to …
Short Science Fiction Collection
Science fiction (abbreviated SF or sci-fi with varying punctuation and case) is a broad genre of fiction that often involves sociological an…