When the Inter-Planetary Corporation's (IPC) crack liner “IPV Arcturus” took off on a routine flight to Mars, it turned out to be the beginning of a unexpected and long voyage. There had been too many reports of errors in ship's flight positions from the Check Stations and brilliant physicist Dr. Percival (“Steve”) Stevens is aboard the Arcturus on a fact-finding mission to find out what's really happening, and hopefully save the honor of the brave pilots of the space-liner Arcturus from the desk-jockeys' in the Check Stations implications of imprecision - the nastiest insult you could cast at a ships pilot. He and the pilots are right, it was the Check Stations that were out of position,...

This is a sequel to The Skylark of Space. The novel concerns Richard Seaton and his allies who have encounters with aliens while fighting DuQuesne and the Fenachrone..

The Skylark of Space is one of the earliest novels of interstellar travel and is considered a classic of pulp science fiction. Originally serialized in 1928 in the magazine Amazing Stories it is often categorized as the first literary space opera, complete with protagonists perfect in mind, body, and spirit, who fight against villains of absolute evil.

The Masters had ruled all space with an unconquerable iron fist. But the Masters were gone. And this new, young race who came now to take their place–could they hope to defeat the ancient Enemy of All?

Charlotte Turner Smith (1749 – 1806) was an English poet and novelist. She initiated a revival of the English sonnet, helped establish the conventions of Gothic fiction, and wrote political novels of sensibility.

It was in 1784, in debtor’s prison with her husband Benjamin, that she wrote and published her first work, Elegiac Sonnets. The work achieved instant success, allowing Charlotte to pay for their release from prison. Smith’s sonnets helped initiate a revival of the form and granted an aura of respectability to her later novels.

Stuart Curran, the editor of Smith’s poems, has written that Smith is “the first poet in England whom in retrospect we would call Romantic”....

“How selfish soever man may be supposed, there are evidently some principles in his nature, which interest him in the fortunes of others, and render their happiness necessary to him, though he derives nothing from it, except the pleasure of seeing it.” (from The Theory of Moral Sentiments)

Adam Smith considered his first major book, The Theory of Moral Sentiments, his most important work. Indeed, the tome was a wild success upon its publication, selling out immediately. It has not lost popularity since. In this legendary work, Smith discusses the nature of morality, and the motives behind and origins of these “sentiments.” Originally published in 1759, this work provides the phil...

George Stephenson did not invent the steam engine, that was due to Newcomen and later to James Watt. He did not invent the steam locomotive, that was due to a number of people including Cugnot, Trevithick and others. He did not invent the Railway. Railways or tramways had been in use for two hundred years before Stephenson.

The reason why Stephenson was known as ‘The father of the steam locomotive’ was that he took a primitive, unreliable and wholly uneconomic device and turning it into an efficient machine not very different to those which ran until fifty or so years ago, married it with the iron rail and alone, and against considerable opposition,began, via the Stockton and Dar...

Published in 1920, Slosson’s Easy Lessons in Einstein is one of the first popularizations of Einstein’s theory of relativity. This book is meant to convey to the general reader the ideas of relativity in non-mathematical terms, by the use of thought experiements and pop-cultural references of the day. This edition also includes a short article by Einstein on Time, Space and Gravitation.

Slosson reviews the transformation of alchemistry from an obscure and imprecise practice to the science of chemistry. Along the way, he explains how the modern industrial world now relies on fertilizers, explosives, textile materials, polymers and metals.

By exploring the properties of a once undervalued element, the high strength of vanadium steel made the Ford car possible. Another element, cerium, appears in butane lighters and was once seen as a threat to the match industry in France.

In his chapter on oils, Slosson reviews the development of hydrogenated oils, especially during WWII, in the search for a way to reuse otherwise discarded components of corn and cot...

The Profits of Religion: An Essay in Economic Interpretation is a non-fiction book by the American novelist and muckraking journalist Upton Sinclair, first published in 1917. It is a snapshot of the religious movements in the U.S. before its entry into World War I. In this book, Sinclair attacks institutionalized religion as a "source of income to parasites, and the natural ally of every form of oppression and exploitation."