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)

Henry Beam Piper’s book “Five Sci-Fi Short Stories“ is a collection of: The Answer, Temple Trouble, Flight From Tomorrow, Police Operation and Graveyard of Dreams. “The Answer” is about two nuclear scientists who have successfully made a very powerful weapon and are planning to drop it from space on un-expecting earthlings. The story is set in 1984, many years after a supposed nuclear war between the US and the Soviet Union had ended.

The stories "Temple Trouble" and "Police Operation" deal with alternate histories which is a theme that Piper is well known for. "Temple Trouble" has a very interesting religious undertone which many readers will surely be curious about and in...

The Terro-Human Future History is Piper’s detailed account of the next 6000 years of human history. 1942, the year the first fission reactor was constructed, is defined as the year 1 A.E. (Atomic Era). In 1973, a nuclear war devastates the planet, eventually laying the groundwork for the emergence of a Terran Federation, once humanity goes into space and develops antigravity technology.

The story “The Edge of the Knife” (collected in Empire) occurs slightly before the war, and involves a man who sees flashes of the future. It links many key elements of Piper’s series.

Conn Maxwell returns from Terra to his poverty-stricken home planet of Poictesme, “The Junkyard Planet”, with news of the possible location of Merlin, a military super-computer rumored to have been abandoned there after the last war. The inhabitants hope to find Merlin, which they think will be their ticket to wealth and prosperity. But is Merlin real, or just an old rumor? And if they find it will it save them, or tear them apart?

Originally included with the published edition of Dyke Darell, this is an unrelated novella. Portuguese Viceroy to Goa, Don Garcia brought his daughter and nephew to the wild island. Adventure and melodrama ensue!

Dyke Darrel investigates an audacious train robbery that included the murder of a friend, and embarks on a man-hunt. High Victorian serial melodrama at its best!

Allan Pinkerton (1819-1884), a Scotsman by birth and a barrel-maker by trade, settled in Chicago in its infancy and founded the Pinkertons, the world's first detective agency. Though events associated with the agency after his death have tarnished the name, Pinkerton himself was one of the original human rights advocates. He was a dear friend to John Brown, an advisor to Abraham Lincoln, and 80 years ahead of his time in hiring female detectives. He was also stubborn, irascible, and an egomaniac.

The Expressman and the Detective (1874) is Pinkerton's first attempt at putting his real-life experiences into novel form. Though many later works attributed to Pinkerton are understood t...

The Koran (Qur’an) is regarded by Muslims as the word of God (Allah) as revealed to the prophet Muhammad. It is divided into 114 chapters (surahs), arranged roughly by length. This version, The Meaning of the Glorious Koran, is a widely used English translation of the Koran by a Muslim Englishman. Many Muslims, however, including Pickthall, believe that true translations of the Koran from the original Arabic are impossible, and see translations into other languages only as useful interpretations.

Apollonius of Tyana (ca. 40-120 AD) was a Greek Pythagorean philosopher and teacher. He hailed from the town of Tyana in the Roman province of Cappadocia in Asia Minor. His date of birth is a matter of conjecture as some say he was roughly a contemporary of Jesus.

After Apollonius' death his name remained famous among philosophers and occultists. In a "novelistic invention" inserted in the Historia Augusta, Aurelian, at the siege of Tyana in 272, was said to have experienced a visionary dream in which Aurelian claimed to have seen Apollonius speak to him, beseeching him to spare the city of his birth. In part, Aurelian said that Apollonius told him "Aurelian, if you desire to ru...

“Mark Phillips” is, or are, two writers: Randall Garrett and Laurence M. Janifer. Their joint pen-name, derived from their middle names (Philip and Mark), was coined soon after their original meeting, at a science-fiction convention. Both men were drunk at the time, which explains a good deal, and only one has ever sobered up. A matter for constant contention between the collaborators is which one.

Originally published as That Sweet Little Old Lady, Brain Twister follows the adventures of FBI agent Kenneth J. Malone as he attempts to unravel the machinations of a telepathic spy. His first problem: how do you find a telepath to catch the first telepath?

The novella was nom...