Ten years after John Carter was transported back to Earth against his will, he returns to Mars. Having been sent back to Earth before the birth of his child, Carter is desperate to reunite with his wife, Dejah, and meet their child. However, the reunion is forced to be postponed when Carter realizes that he materialized in an unfamiliar part of the planet. Known as the Valley Dor, Carter has landed in the Barsoomian afterlife, where no one is allowed...

A World Exists where the Incomparable Beauty of an Alien Technology Meets Its Ultimate Challenge: To Remain Protector of Their Secret Trancendent Yet to Be Born. A remote planet's inhabitants' coexistence with ghost colonization from another world. The Denevans are the only explorers known toride their expanse wave of their galaxy's five spiral arms. They bring a concept all their own. They seek to fulfill the wish for the procreation of a future...

The discovery of a second satellite leads to an Earth-men war on frog-vampires for the emancipation of the human cows of Earth's second satellite.

Outcasts of a society of physically perfect people, they couldn't stay and they couldn't go home again-yet there had to be some escape for them. Oddly enough, there was! A sci-fi masterpiece by master author F.L. Wallace!

Thuvia, Maid of Mars is a science fantasy novel by Edgar Rice Burroughs, the fourth of the Barsoom series. The principal characters are Carthoris (the son of John Carter of Mars) and Thuvia of Ptarth, each of whom appeared in the previous two novels. While typical in many ways of Burrough's Barsoom novels, it also includes some inventive elements. Carthoris is madly in love with Thuvia. This love was foreshadowed at the end of the previous novel....

Deborah Raboinowitz is a literary broker. She travels to alien worlds via virtual reality and sells the rights to publish Earth books on other planets. But when an alien is murdered right before her eyes, there's no way she can keep from being involved and solving the murder herself. Then, when an old friend is accused of a murder on a different world, Deborah has to solve that one, too.

The Axenite warrior is a germ-free-axenic, gnotobiotic-human being. He is superior in most ways to ordinary men. But he cannot live in a normal, contaminated world. To him a drop of rain may reek with pestilence, the scent of evening may be a lethal gas. On the planet Kansannamura, the Axenites lived in a sanitized barracks and fraternization with Indigenous Hominids was an offense punishable by General Court-Martial. Piancelli left the security...

This is the second and final installment in the Lightning Touch Series. Against the odds, Lennina managed to save Daniel from a tunnel collapse on Kronos. But recovering from their injuries is just the start of their problems. In revealing her ability t o communicate telepathically with Daniel, Lennina has drawn the attention of The Company. They want to know all about this Talent, and to use it for their own ends. Trapped within Katoa Labs for an...

Life on the desert planet Penumbra is cruel and unforgiving, but Jonathan Crowe is more than familiar with it. He and his teenage son, William, brave the desolate terrain day and night with their jobs as rover wranglers. For them, a brush with danger is all in a day work from the scorching heat to the screamers that prowl the sands. They risk it all for the greater good of the colony they live in. However, nothing strikes fear more than Penumbra's...

The most important event in human history takes place in the middle of nowhere. Perspectives are altered. Perceptions are changed. Nothing will ever be the same again. Is this a moment of deliverance for the human race, or the beginning of its end? Tom Winter thinks he knows, but if he's right, then seven billion other people are wrong.