- Esta edición es única; - La traducción es completamente original y se realizó para el Ale. Mar. SAS; - Todos los derechos reservados. El ordenador cósmico es un libro del escritor estadounidense de...

Con este volumen comenzamos una serie que pretende dar a conocer cuentos de la edad dorada de la ciencia ficción, escritos por algunos de los autores más representativos y que posteriormente darían el...

The Lane Fleming collection of early pistols and revolvers was one of the best in the country. When Fleming was found dead on the floor of his locked gunroom, a Confederate-made Colt-type percussion .36...

Henry Beam Piper (March 23, 1904 – c.  November 6, 1964) was an American science fiction writer. He wrote many short stories and several novels. He is best known for his extensive Terro-Human Future History...

When the whole ornery state of Texas took off for a new planet more to their liking, New Texas was the result: a rough-and-tumble world where everyone packs a gun and it's legal to shoot politicians (if...

The Lane Fleming collection of early pistols and revolvers was one of the best in the country. When Fleming was found dead on the floor of his locked gunroom, a Confederate-made Colt-type percussion .36...

Conn Maxwell told them: "There are incredible things still undiscovered; most of the important installations were built in duplicate as a precaution against space attack. I know where all of them are....

An incredible collection of some of H. Beam Piper's most mind-melting sci fi! From the pen of the master himself, featuring over 600 pages of awesome: The Answer Crossroads of Destiny Day of the Moron...

Conn Maxwell told them: "There are incredible things still undiscovered; most of the important installations were built in duplicate as a precaution against space attack. I know where all of them are....

There's some reaction these days that holds scientists responsible for war. Take it one step further: What happens if "book-learnin'" is held responsible ...? An incredible tale of science fiction splendor,...

The last enemy was the toughest of all - and conquering him was in itself almost as dangerous as not conquering. For a strange pattern of beliefs can make assassination an honorable profession! H. Beam...

Conn Maxwell told them: "There are incredible things still undiscovered; most of the important installations were built in duplicate as a precaution against space attack. I know where all of them are....

Fenris isn't a hell planet, but it's nobody's bargain. With 2,000-hour days and an 8,000-hour year, it alternates blazing heat with killing cold. A planet like that tends to breed a special kind of person:...

Jack Holloway found himself squinting, the orange sun full in his eyes. He raised a hand to push his hat forward, then lowered it to the controls to alter the pulse rate of the contragravity-field generators...

When his wife is murdered on his wedding day, Lucas Trask launches himself on a quest for revenge. Using his personal fortune, he buys a spaceship and becomes a Space Viking, raiding worlds while hunting...

There are strange gaps in our records of the past. We find traces of man-like things - but, suddenly, man appears, far too much developed to be the "next step" in a well-linked chain of evolutionary evidence....

Four-Day Planet . . . where the killing heat of a thousand-hour "day" drives men underground, and the glorious hundred-hour sunset is followed by a thousand-hour night so cold that only an Extreme Environment...

I went through the gateway, towing my equipment in a contragravity hamper over my head. As usual, I was wondering what it would take, short of a revolution, to get the city of Port Sandor as clean and...

Jack Holloway found himself squinting, the orange sun full in his eyes. He raised a hand to push his hat forward, then lowered it to the controls to alter the pulse rate of the contragravity-field generators...

I went through the gateway, towing my equipment in a contragravity hamper over my head. As usual, I was wondering what it would take, short of a revolution, to get the city of Port Sandor as clean and...

"Four-Day Planet" . . . where the killing heat of a thousand-hour "day" drives men underground, and the glorious hundred-hour sunset is followed by a thousand-hour night so cold that only an Extreme Environment...

"ZNIDD SUDDABIT!"So the Ulleran challenge begins, with the rantings of a prophet and a seemingly incidental street riot. Only when a dose of poison lands in the governor-general's whiskey does it become...

The chartered Zarathustra Company had it all their way. Their charter was for a Class III uninhabited planet, which Zarathustra was, and it meant they owned the planet lock stock and barrel. They exploited...

When the whole ornery state of Texas took off for a new planet more to their liking, New Texas was the result: a rough-and-tumble world where everyone packs a gun and it's legal to shoot politicians (if...

Space Viking Vengeance is a strange human motivation—it can drive a man to do things which he neither would nor could achieve without it ... and because of that it lies behind some of the greatest sagas...

To translate writings, you need a key to the code—and if the last writer of Martian died forty thousand years before the first writer of Earth was born ... how could the Martian be translated...? An expedition...

Thirty minutes to Litchfield. Conn Maxwell, at the armor–glass front of the observation deck, watched the landscape rush out of the horizon and vanish beneath the ship, ten thousand feet down. He thought...

Fenris isn't a hell planet, but it's nobody's bargain. With 2,000-hour days and an 8,000-hour year, it alternates blazing heat with killing cold. A planet like that tends to breed a special kind of person:...

Conn, the son of a melon planter on the planet Poictesme, returns home after five years on Earth, studying. And spying. The planet had been used as a military staging point during the last interstellar...

When his wife is murdered on his wedding day, Lucas Trask launches himself on a quest for revenge. Using his personal fortune, he buys a spaceship and becomes a Space Viking, raiding worlds while hunting...