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In 1859, prompted by the similar ideas being developed by Alfred Russell Wallace, Charles Darwin finally published On the Origin of Species, perhaps the most revolutionary book in the history...

Ever since the computer became a fixture in the ordinary life of every one of us, it has been one of the most potent images in the idea of posthumanity....

The New Republic, a repressive state has launched an attack against an invasion of one of its colony, little does the New Republic realize, that they've actually been visited by...

Stross himself calls this novel a "space opera and late period Heinlein tribute", referring to Heinlein's Friday. A Charles Stross sci-fi novel is always an entertaining read, and the cover...

After being stalked across the galaxy by an assassin, post-human Krina Alzon-114 journeys to the water-world Shin-Tethys in search of her sister.

Space opera is all about big concepts, what Brian Aldiss has called "wide screen baroque", and they don't come much wider or more baroque than The Paradox Men. Like much...

If you want to see how much sf from the last quarter of the 20th century ignored the technical realities of the Moon, look no further than this sometimes absurd...

"It's been two years since Caine Riordan was relieved of his command for following both his orders and his conscience. Now he's finally received the message he's been waiting for:...

Caine Riordan has just helped to repel an alien invasion of Earth when the Slaasriithi, mysterious and possibly helpful, ask him to lead a diplomatic mission to their worlds. A...

One night, when he is 12 years old, Tyler Dupree and two friends witness all the stars in the sky suddenly disappearing. It turns out that a membrane has been...

We are taken to the mysterious planet Equatoria, a world apparently engineered for humanity by the inscrutable machine intelligences known as the Hypotheticals. Turk Findley, a man with a criminal...

Turk and his young friend Isaac Dvali are taken up by a community of fanatics who use them to enable a passage to the dying Earth, where they believe a...

Scott and his buddy Hitch chance upon a huge monolith, made of an indestructible material, that suddenly appears in the Thai jungle. And it doesn't just appear quietly, but with...

It was in the isolated environment of the Galapagos Islands that Charles Darwin made the observations that were crucial to the development of his ideas of natural selection, and it...

Expanded from the Nebula Award winning novella, "He Who Shapes", this is a story about using dreams to both escape and change the world. Charles Render is the inventor of...

In our top 25 dystopian list, we called him the King of Cyberpunk. In this delicious alternate history, steam punk offering, Gibson teams up with Bruce Sterling to serve up...

Task Item No. 1: Become Self-Aware Meet Charles™, the latest in robot servant technology. Programmed to undertake the most menial household chores, Charles is loyal, efficient and logical to a...

From the back cover: The Ghost Brigades are the Special Forces of the Colonial Defense Forces, elite troops created from the DNA of the dead and turned into the perfect...

Hard science fiction in its purest form didn't have villains; the implacable laws of the universe were enemy enough for anyone. After all, who needs enemies when you're faced with...