Jack Holloway, a prospector on the planet Zarathustra discovers small furry creatures. These creatures are obviously intelligent, but are they animals or are they sapient? If they are sapient the planet will be declared a protected zone and the company that is developing the planet commercially will lose their exclusive rights to the resources…

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 revolver in his hand, the coroner’s verdict was “death by accident.” But Gladys Fleming had her doubts. Enough at any rate to engage Colonel Jefferson Davis Rand—better known just as Jeff—private detective and a pistol-collector himself, to catalogue, appraise, and negotiate the sale of her late husband’s collection.

H. Beam Piper (1904–1964) was an American science fiction author. He wrote many short stories and several novels. He is best known for his extensive Terro-Human Future History series of stories and a shorter series of “Paratime” alternate history tales.

A galactic war has left the Terran Federation in ruins. Formerly civilized planets have decivilized into barbarism. Space Vikings roam the wreckage, plundering and killing for gain.

Lord Lucas Trask of Traskon was no admirer of the Space Vikings, but when murder takes his wife on his wedding day, Trask trades everything he has for his own Space Viking ship and sets out on a galaxy-wide quest for revenge.

"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 ...?"

The Galactic Empire is slowly 'welcoming' into the family of civilized worlds those systems so far off in the backwater of the galaxy that they have been overlooked and ignored for the past 500 years or so. This is purely routine work because every planet offered the chance has eagerly accepted the invitation. Mainly because the enlightened Empire lets the planetary government continue to rule and do whatever it wants...with a few minor restrictions of course; and because the they are shown what happens to planets who decide not to accept the invitation.

Aditya is the system in question here. Forgotten for almost a millennium but surviving, thank you very much, with an economy base...

The Paratime Police had a real headache this time! Tracing one man in a population of millions is easy--compared to finding one gang hiding out on one of billions of probability lines!

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: tough enough to stay alive and smart enough to make the best of it. When that kind of person discovers he's being cheated of wealth he's risked his life for, that kind of planet is ripe for revolution. (Introduction from the Gutenberg text)

Natives of the distant planet of Kwannon believe that their world is about to end, and in preparing for the apocalypse, may be unnecessarily bringing about their own demise. The planetary government can’t overcome its own bureaucracy to help them, and the military is overwhelmed. Can a single newsman change the course of a whole people, and save their world?

Uller Uprising is the story of a confrontation between a human overlord and alien servants, with an ironic twist at the end. Like most of Piper’s best work, Uller Uprising is modeled after an actual event in human history; in this case the Sepoy Mutiny (a Bengal uprising in British-held India brought about when rumors were spread to native soldiers that cartridges being issued by the British were coated with animal fat. The rebellion quickly spread throughout India and led to the massacre of the British Colony at Cawnpore.). Piper’s novel is not a mere retelling of the Indian Mutiny, but rather an analysis of an historical event applied to a similar situation in the far f...