The book, also known as Darwin’s Journal of Researches, is a vivid and exciting travel memoir as well as a detailed scientific field journal covering biology, geology, and anthropology that demonstrates Darwin’s keen powers of observation, written at a time when Western Europeans were still discovering and exploring much of the rest of the world. Although Darwin revisited some areas during the expedition, for clarity the chapters of the book are ordered by reference to places and locations rather than chronologically. With hindsight, ideas which Darwin would later develop into his theory of evolution by natural selection are hinted at in his notes and in the book .

The Autobiography of Charles Darwin is the autobiography of the British naturalist Charles Darwin which was published in 1887, five years after his death. Darwin wrote the book, which he entitled Recollections of the Development of my Mind and Character, for his family. He states that he started writing it on about May 28, 1876 and had finished it by August 3. The book was edited by Charles Darwin’s son Francis Darwin, who removed several passages about Darwin’s critical views of God and Christianity...

PART I. THE DESCENT OR ORIGIN OF MAN. Part 1 of 3 of book on evolutionary theory by English naturalist Charles Darwin, first published in 1871. It was Darwin's second great book on evolutionary theory, following his 1859 work, On The Origin of Species. In The Descent of Man, Darwin applies evolutionary theory to human evolution, and details his theory of sexual selection. The book discusses many related issues, including evolutionary psychology, evolutionary ethics, differences between human races, differences between sexes, the superiority of men to women, and the relevance of the evolutionary theory to society...

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.

An expedition to Mars discovers the remains of an advanced civilization, which died out many thousands of years ago. They recovered books and documents left behind, and are puzzled by their contents. Would the team find their “Rosetta Stone” that would allow them to unlock the Martian language, and learn the secrets of this long-dead race?

Two-hundred years after a global nuclear war, two explorers from a research outpost, that largely survived the cataclysm, discover a settlement of humans who have managed to maintain their civilisation despite ferocious cannibal neighbours, the Scowrers. However, the explorers must turn detective in order to understand the mystery of their hosts philosophy and religion. (Description by Reynard)

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 future.

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?

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.

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…

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.

An undercover Paratimer has disappeared on assignment while in an alternate time line, and it’s up to Verkan Vall of the Paratime Police to save her. To do so, he must infiltrate a universe in which assassination is an honorable profession, and reincarnation a scientific fact. Will Verkan Vall survive in a world of killers and the undead?

"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 ...?"

I'll bet you did not know that our little earth is not limited to the single time line on which we happen to exist. That's right; There are actually thousands, no many millions of parallel times, each existing alongside all the rest, using the same real estate, but following their own path. Some extremely primitive, some very advanced, but all blissfully unaware of the others. Of course this does not affect us at all, unless ... unless one of these time lines discovers the existence of the others and then a way to move easily back and forth from one to the other...

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!

Naudsonce? What does THAT mean? Well, to find out you will need to listen to this story where Piper's unique mind explores what we mean by 'communication' and how it happens. The joint Space Navy-Colonial Office expedition was looking for new planets suitable for colonization; they had been out, now, for four years, which was close to maximum for an exploring expedition. They had entered eleven systems, and made landings on eight planets. Three had been reasonably close to Terra-type but were all disqualified by terrible animals or warlike inhabitants...

This book is a classic piece on self improvement teaching you to live to the fullest. Judging from the title of the book, the reader might expect that the book is a manual on how to manage your time better. Nothing could be further from the truth, this book is a flowery and witty self help book aimed at helping readers improve the quality of their lives, in fact it is one of the firsts of its kind in the world. Bennett describes the twenty four hours in a day as a miracle and that it should be used for the betterment of health, wealth, respect, pleasure and contentment...

An autobiography of Helen Keller published when the author was still in her early 20's. The narrative reveals how her mind developed and matured until she began her studies at Radcliffe College

The World I Live In by Helen Keller is a collection of essays that poignantly tells of her impressions of the world, through her sense of touch, smell, her imagination and dreams. My hand is to me what your hearing and sight together are to you. In large measure we travel the same highways, read the same books, speak the same language, yet our experiences are different. All my comings and goings turn on the hand as on a pivot. It is the hand that binds me to the world of men and women. The hand is my feeler with which I reach through isolation and darkness and seize every pleasure, every activity that my fingers encounter...

The Discourse on Method is best known as the source of the famous quotation “cogito ergo sum”, “I think, therefore I am.” …. It is a method which gives a solid platform from which all modern natural sciences could evolve. With this work, the idea of skepticism was revived from the ancients such as Sextus Empiricus and modified to account for a truth that Descartes found to be incontrovertible. Descartes started his line of reasoning by doubting everything, so as to assess the world from a fresh perspective, clear of any preconceived notions.

Apart from "Rip Van Winkle" and "The Legend of Sleepy Hollow" - the pieces which made both Irving and The Sketch Book famous - other tales include "Roscoe", "The Broken Heart", "The Art of Book-making", "A Royal Poet", "The Spectre Bridegroom", "Westminster Abbey", "Little Britain", and "John Bull". His stories were highly influenced by German folktales, with "The Legend of Sleepy Hollow" being inspired by a folktale recorded by Karl Musaus. Stories range from the maudlin (such as "The Wife" and...

The US Government is very smartly letting Tom Swift Jr. handle the recovery of its probe to Jupiter. But a mystery missile suddenly intercepts the probe and splashes it in the South Atlantic.Faced with a huge search task to find the probe on the ocean bottom, Tom soon realizes that the same shadowy group that attacked the probe is competing to find it, and no holds are barred: kidnap, coercion, and lethal force are all in play.Under such circumstances, what can Tom do? What he does every time, of course! He invents some utterly cool device to get the job done! And his Electronic Hydrolung is just the beginning!

Sidelights on Relativity contains ETHER AND THE THEORY OF RELATIVITY, an address delivered on May 5th, 1920, in the University of Leyden; and GEOMETRY AND EXPERIENCE, an expanded form of an address to the Prussian Academy of Sciences in Berlin on January 27th, 1921. (Intro from Project Gutenberg)

The title 'Anthem' is derived as an anthem to sense of self and self-governing thoughts. Anthem is a story of Equality 7-2521 who is a young man living in some unspecified future time and place. In this future era freedom and individual rights have been eradicated. The starring character of the novel is an inquisitive street cleaner. He lives in a society where people have lost their knowledge of individualism, to the extreme that people do not know words like 'I' or 'mine'. All the people live and work for their livelihood in collective groups, along with the people with power, namely the 'Councils'...

Gene Stratton-Porter was an American author, amateur naturalist, wildlife photographer, specializing in the birds and moths in one of the last of the vanishing wetlands of the lower Great Lakes Basin. The Limberlost and Wildflower Woods of northeastern Indiana were the laboratory and inspiration for her stories, novels, essays, photography, and movies. She was an accomplished author, artist and photographer and is generally considered to be one of the first female authors to promulgate public positions; conserving the Limberlost Swamp in her case...

The Song of the Cardinal is about a big male Cardinal who lives in a tree near a farmer and his wife. The Cardinal immediately starts to sing to find himself a mate. Meanwhile the farmer and his wife enjoy watching this boisterous bird and seeing what he does. He does find a mate and through his singing the farmer and his wife's marriage is rejuvenated. It's a happy little parallel love story that will sweep you off your feet!

Edison’s Conquest of Mars, by Garrett P. Serviss, is one of the many science fiction novels published in the nineteenth century. Although science fiction was not at the time thought of as a distinct literary genre, it was a very popular literary form, with almost every fiction magazine regularly publishing science fiction stories and novels. “Edison’s Conquest of Mars” was published in 1898 as an unauthorized sequel to H. G. Wells’s The War of the Worlds, but did not achieve the fame of its predecessor. The book was endorsed by Thomas Edison, the hero of the book — though not by Wells.

“The only fire for the whole house was the kitchen stove, with a fire box about eighteen inches long and eight inches wide and deep,- scant space for three or four small sticks, around which in hard zero weather all the family of ten shivered, and beneath which in the morning we found our socks and coarse, soggy boots frozen solid.” Thus, with perceptive eye for detail, the American naturalist, John Muir, describes life on a pioneer Wisconsin farm in the 1850’s. Muir was only eleven years old when his father uprooted the family from a relatively comfortable life in Dunbar, Scotland, to settle in the backwoods of North America...

In 1879 John Muir went to Alaska for the first time. Its stupendous living glaciers aroused his unbounded interest, for they enabled him to verify his theories of glacial action. Again and again he returned to this continental laboratory of landscapes. The greatest of the tide-water glaciers appropriately commemorates his name. Upon this book of Alaska travels, all but finished before his unforeseen departure, John Muir expended the last months of his life.

In this chilling short-story by a master of the craft, Kurt Vonnegut creates a fictional world of the future where life and death are no longer matters of individual choice or destiny. The title refers to the famous quote from Hamlet, “To be or not to be....” with “0” being pronounced as “naught.” It also refers to the eternal dilemma of life and death that face every human being at some point in their lives. Written in 1962 it is set in some unspecified time in the future, when earth has become a Utopia...

This story starts with space ships scouring the universe in an interplanetary game of tag. The humans know there are “Aliens” out there. But so do the Aliens. As each tries desperately to make the phenomenal discovery, they secretly hope that the other will not turn out to be the enemy. Humans call them “Plumies” because of the feathery plumes they inscribe on silicon-bronze tablets and cairns they have left behind on their intergalactic travels over the last thousand years. The search goes on, till one day somewhere in outer space, a Plumie ship collides with the one manned by humans...

An unidentified space ship lands in a Colorado lake. Equipped with a paralyzing ray weapon, the creatures begin taking human prisoners. A loan land surveyor and a journalist are trapped inside the Army cordon, which is helpless against the mysterious enemy. Can they stop the aliens before it is too late?