Start Science Fiction: 39 books

A repressively benevolent bureaucracy, intent on limiting and harnessing the effects of an IQ-boosting drug known as R-47, is thwarted by an underground led by an R-Master, latest of the drug-produced supergeniuses. Our hero's apolitical to start with but his chemically expanded perspective reveals...

After the collapse of civilization, when the social fabric of America has come apart in bloody rags, when every man's hand is raised against another, and only the strong survive. "Jeebee" Walther was a scientist, a student of human behavior, who saw the Collapse of the world economy coming, but could...

The only hope for mankind's survival after the contamination of the Earth lay in the Pritcher Mass, a psychic forcefield construction out beyond the orbit of Pluto. Created by the efforts of individuals with extraordinary paranormal powers, the Mass was designed to search the universe for a new habitable...

It's obvious that Cletus Graeme--limping, mild-mannered scholarly--doesn't belong on a battling field, but instead at a desk working on his fourth book on battle strategy and tactics. But Bakhalla has more battlefields than libraries, and Graeme sees his small force of Dorsai--soldiers of fortune--as...

During an action on the third planet from Arcturus, soldier Cal Truent woke up in the hospital with a sixteen-hour hole in his memory. No one knows what it is that Cal has forgotten, but his superiors can't take the chance that it might be something deadly to his fellow soldiers -- and to Earth. Somehow Cal means to seek out whatever it is that his mind is resisting ...

Hal Mayne is lured away from important research aboard the Final Encyclopedia by the shattering news of the Younger Worlds' oncoming defeat--an inevitable triumph for the cross-cultural hybrids known as the Others. And on the planet Kultis, Hall will meet his ultimate challenge--and enter a battle that will alter mankind's destiny forever. Original.

The Childe Cycle, also known as the Dorsai series, is Gordon R. Dickson's future history of humankind and its ultimate destiny. Now one of its central novels return to print in a two-volume corrected edition. In The Final Encyclopedia the human race is split into three Splinter cultures: the Friendlies,...

The ancient starship La Chasse Gallerie is found drifting perilously in space. Despite heavy damage from alien Laagi warships, incredibly the ship is till intact and the voice of its pilot, Raoul Penard, comes through loud and clear. But Petard died over one hundred years ago On Earth, frantic investigation...

There had to be a reason why that isolated human colony had been able to survive mankind's implacable enemies. But nobody had been able to get to the quaintly named Dunroamin to find out. If they had a secret defense, it could be the answer to a hundred planets' prayers. And Feliz Gebrod realized...

Donal Graeme set out to re-shape the galaxy, but first he must tear it apart. Donal Graeme, Dorsai of the Dorsai, was the final link in a long genetic train, the ultimate soldier, whose breadth of vision made him a master of space war and strategy - and something even greater. He was the focus of...

By the workings of chance Bleys Ahrens was born the genetic equal of Hal Mayne, the hero of The Final Encyclopedia, but he was destined by nurture to a far different fate. Raised alone by his unhappy Exotic mother, Bleys was an outcast from every society until his half-brother Dahno claimed him. Disciplined...

One man is mentally linked to an alien who is spearheading an invasion of Earth; a group of soldiers fight to win new space for Earth; and a small group of men fight against a machine that controls all life.

The black-clad mercenaries of the Friendly planets fought where their employer and their God dictated. On New Earth they pitted their fanaticism against the cold courage of the Dorsai. And the implacable hatred of one man, Tam Olyn. Olyn saw his brother-in-law shot down before his eyes. His quest...

The machine that controlled all life wouldn't tolerate any interference. People who refused to be regulated had to be disposed of - isolated, driven insane, murdered. A small group of men had dedicated themselves to fighting this Frankenstein of man's technological achievement. Secretly they laid...