Books Should Be Free
Loyal Books
Free Public Domain Audiobooks & eBook Downloads
Search by: Title, Author or Keyword

Science

Results per page: 30 | 60 | 100
  • <
  • Page 7 of 20 
  • >
Book type:
Sort by:
View by:

By: Fritz Leiber (1910-1992)

The Creature from Cleveland Depths by Fritz Leiber The Creature from Cleveland Depths

“The Creature from Cleveland Depths” also known as “The Lone Wolf” tells the story of a writer and his wife who refuse to move below-ground after the cold-war gets hot. The underground society discovers a decline in their ability to creatively innovate, and must consult with surface dwellers to develop products that satiate the needs of a people living like moles. But the latest product to result from this alliance, “The Tickler” has frightening implications that only our heroes seem to notice. – This story appeared in the December, 1962 issue of “Galaxy” magazine.

The Night of the Long Knives by Fritz Leiber The Night of the Long Knives

"I was one hundred miles from Nowhere—and I mean that literally—when I spotted this girl out of the corner of my eye. I'd been keeping an extra lookout because I still expected the other undead bugger left over from the murder party at Nowhere to be stalking me." In a Post apocalyptic world, the few people left must be strong. And must not hesitate to kill. Of course, killing another Deathlander was one of the chief pleasures and urges of all the solitary wanders in this vast wasteland. Kill and kill again. But this other was a girl and that brought up the second great urge: sex. Which was it to be today? Perhaps both?

The Big Time by Fritz Leiber The Big Time

A classic locked room mystery, in a not-so-classic setting. (Intro by Karen Savage)

No Great Magic by Fritz Leiber No Great Magic

They were a traveling group of Shakespearean players; perfectly harmless, right? Wrong. For one thing, why did they have spacemen costumes in their wardrobes, right next to caveman ones? Why was the girl in charge of backstage suffering from amnesia and agoraphobia? No Great Magic is needed to perform the plays they put on, but sometimes great science. No matter where, or when.

Book cover Three Science Fiction Stories by Fritz Leiber

The Moon is Green, Bread Overhead and What's He Doing In There?! Three of the best known and loved Science Fiction short stories by the wonderful Fritz Lieber. Always tongue in cheek, and always with a funny twist, Leiber deftly shows how humans will adapt to or mess up the future. In ways that only humans can.

By: James J. Walsh (1865-1942)

Old-Time Makers of Medicine by James J. Walsh Old-Time Makers of Medicine

Dr. Walsh’s Old-Time Makers of Medicine chronicles the history and development of modern medicine from ancient times up to the discovery of America. Throughout this historical guide, Dr. Walsh shows numerous examples of practices thought to be entirely modern that were clearly anticipated hundreds or thousands of years ago. Ancient healers sought to use the body’s natural healing ability, rather than rely exclusively on external cures. Physicians even in ancient times relied on what is now recognized as the placebo effect...

By: J. Henri Fabre (1823-1915)

Life of the Spider by J. Henri Fabre Life of the Spider

Jean-Henri Casimir Fabre was a French entomologist and author. He was born in St. Léons in Aveyron, France. Fabre was largely an autodidact, owing to the poverty of his family. Nevertheless, he acquired a primary teaching certificate at the young age of 19 and began teaching at the college of Ajaccio, Corsica, called Carpentras. In 1852, he taught at the lycée in Avignon.

By: W.G. Aitchison Robertson (d. 1946)

Aids to Forensic Medicine and Toxicology by W.G. Aitchison Robertson Aids to Forensic Medicine and Toxicology

A 1922 source-book for British criminal pathologists, this will be of particular interest to fans of popular police forensics television shows, films, and murder mysteries.

By: John Munro (1849-1930)

The Story of Electricity by John Munro The Story of Electricity

In the book's preface, the author writes: "Let anyone stop to consider how he individually would be affected if all electrical service were suddenly to cease, and he cannot fail to appreciate the claims of electricity to attentive study."In these days when we take for granted all kinds of technology - communications, entertainment, medical, military, industrial and domestic - it is interesting to learn what progress had been made in the fields of electricity and technology by the beginning of the 20th century...

By: David Lindsay (1876-1945)

A Voyage to Arcturus by David Lindsay A Voyage to Arcturus

A Voyage to Arcturus is a novel by Scottish writer David Lindsay, first published in 1920. It combines fantasy, philosophy, and science fiction in an exploration of the nature of good and evil and their relationship with existence. It has been described by critic and philosopher Colin Wilson as the "greatest novel of the twentieth century" and was a central influence on C. S. Lewis's Space Trilogy.

By: L. L. Langstroth (1810-1895)

Langstroth on the Hive and the Honey-Bee by L. L. Langstroth Langstroth on the Hive and the Honey-Bee

Langstroth revolutionized the beekeeping industry by using bee space in his top opened hive. In the summer of 1851 he found that, by leaving an even, approximately bee-sized space between the top of the frames holding the honeycomb and the flat coverboard lying above, he was able to quite easily remove the latter, which was normally well cemented to the frames with propolis making separation hard to achieve. Later he had the idea to use this discovery to make the frames themselves easily removable...

By: Edward J. Ruppelt (1923-1960)

The Report on Unidentified Flying Objects by Edward J. Ruppelt The Report on Unidentified Flying Objects

'Straight from the horse's mouth', as they say. Edward Ruppelt was the first head of the U.S. Air Force's Project Blue Book, the official project initiated to investigate UFO reports beginning in 1952. This report from 1956 takes us inside these initial investigations, separates fact from fiction, and gives insight into who, when, where, and how sightings were reported and researched in open-minded fashion (for which Ruppelt was renowned), rather than in the typical hushed and secretive (and censored) manner most often associated with government and military reports which are released to the public...

By: Leigh Brackett (1915-1978)

Black Amazon of Mars by Leigh Brackett Black Amazon of Mars

Carrying out the last wishes of a comrade, mercenary Eric John Stark takes on the task of returning a stolen talisman to a walled city near the Martian pole; a city that guards the mysterious Gates of Death. Now all he has to do is get past the brutal clans of Mekh and the shadowy Lord Ciaran to get to Kushat where they’ll probably attempt to kill him. All while he tries to hold on to a talisman that imprints ancient memories of the Gates in his mind. That’s not easy for a human raised by Mercurian aborigines...

By: Carey Rockwell

Book cover Stand by for Mars

Tom Corbett - Space Cadet was one of the first multimedia sensations. In the 1950s the character had his own radio show, TV series, comic book, breakfast cereal, and a line of young-adult novels. A cross between "Tom Brown's School Days" and Horatio Hornblower (and loosely based upon Robert A. Heinlein's novel "Space Cadet"), the books follow the adventures of Tom and his friends Roger Manning and Astro as they work their way through Space Academy to become officers of the Solar Guard. Along the way they tangle with space pirates, smugglers, and the threat of demerits for breaking the rules...

Book cover Sabotage in Space

This book is part of the on-going adventures of Tom Corbett in the Space Cadet Stories. Tom, Astro and Roger are determined to find the saboteurs but get framed in the process, risking court martial and expulsion from the Space Academy. NOTE: Carey Rockwell is a pseudonym used by Grosset & Dunlap. It is unknown who wrote the books.

By: Charles W. Diffin (1884-1966)

Two Thousand Miles Below by Charles W. Diffin Two Thousand Miles Below

A science fiction novel that was originally produced in four parts in the publication: Astounding Stories in June, September, November 1932, January 1933. The main character is Dean Rawson, who plans on discovering a way of mining power from a dead volcano, but ends up discovering more than he bargained for.

By: Edwin E. Slosson (1865-1929)

Easy Lessons in Einstein by Edwin E. Slosson Easy Lessons in Einstein

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.

By: Joseph Lister (1827-1912)

On the Antiseptic Principle of the Practice of Surgery by Joseph Lister On the Antiseptic Principle of the Practice of Surgery

Joseph Lister was born near London in 1827. He studied medicine at the University of London and pursued a career as a surgeon in Scotland. He became professor of Surgery in Glasgow and later (1877) at Kings College Hospital, in London. Lister’s contribution to the advancement of surgery cannot be overestimated. Before his work on antisepsis, wounds were often left open to heal, leading to long recoveries, unsightly scarring, and not infrequently amputation or death due to infection. Lister’s work enabled more wounds to be closed primarily with sutures, drastically reducing healing time, scarring, amputations, and deaths due to infection...

By: Frederick G. Aflalo (1870-1918)

Birds in the Calendar by Frederick G. Aflalo Birds in the Calendar

Delightful sketches of British wild birds – a bird for every month of the year from the pheasant in January to the robin in December. This collection of articles, reprinted in book form from the periodical The Outlook, is full of fascinating information about bird behaviour and habitat, as well as many interesting anecdotes. Out of date in some respects, particularly in its reference to the (now illegal) collecting of birds’ eggs, this book brings home forcefully how the populations of some British wild birds have declined since it was written.

By: Charles McRae

Fathers of Biology by Charles McRae Fathers of Biology

An account given of the lives of five great naturalists (Hippocrates, Aristotle, Galen, Vesalius and Harvey) will not be found devoid of interest. The work of each one of them marked a definite advance in the science of Biology. There is often among students of anatomy and physiology a tendency to imagine that the facts with which they are now being made familiar have all been established by recent observation and experiment. But even the slight knowledge of the history of Biology, which may be obtained from a perusal of this little book, will show that, so far from such being the case, this branch of science is of venerable antiquity...

By: Jane Addams (1860-1935)

Twenty Years at Hull-House by Jane Addams Twenty Years at Hull-House

Jane Addams was the first American woman to be awarded the Nobel Peace Prize. In a long, complex career, she was a pioneer settlement worker and founder of Hull-House in Chicago, public philosopher (the first American woman in that role), author, and leader in woman suffrage and world peace. She was the most prominent woman of the Progressive Era and helped turn the nation to issues of concern to mothers, such as the needs of children, public health and world peace. She emphasized that women have a special responsibility to clean up their communities and make them better places to live, arguing they needed the vote to be effective...

By: Russel Doubleday (1872-1949)

Stories of Inventors by Russel Doubleday Stories of Inventors

Doubleday chronicles the history of everyday inventions that form the foundation of technology now common through the world. While some of the inventions are no longer used, each example shows how inventors contributed to technology through perseverance, inspiration and clever observations. In each chapter, he gives a clear, understandable background of the technology.Many of the now outdated inventions may have inspired later inventions by meeting emerging demands. For example, Edison's filament bulb is now being phased out by more efficient CFL's, but Edison's contribution to indoor lighting likewise removed the need for inefficient gas-burning lamps...

By: Elisha Gray (1835-1901)

Nature's Miracles: Familiar Talks on Science by Elisha Gray Nature's Miracles: Familiar Talks on Science

Elisha Gray (August 2, 1835 – January 21, 1901) was an American electrical engineer who co-founded the Western Electric Manufacturing Company. Gray is best known for his development of a telephone prototype in 1876 in Highland Park, Illinois and is considered by some writers to be the true inventor of the variable resistance telephone, despite losing out to Alexander Graham Bell for the telephone patent.

By: Woods Hutchinson

A Handbook of Health by Woods Hutchinson A Handbook of Health

The Woods Hutchinson Health Series, A HANDBOOK OF HEALTHBy Woods Hutchinson, A. M., M. D. PREFACE Looking upon the human body from the physical point of view as the most perfect, most ingeniously economical, and most beautiful of living machines, the author has attempted to write a little handbook of practical instruction for the running of it. And seeing that, like other machines, it derives the whole of its energy from its fuel, the subject of foods--their properties, uses, and methods of preparation--has been gone into with unusual care...

The Child's Day by Woods Hutchinson The Child's Day

The Child's Day, The Woods Hutchinson Health SeriesBy Woods Hutchinson, A.M., M.D. FOREWORD If youth only knew, if old age only could! lamented the philosopher. What is the use, say some, of putting ideas about disease into children's heads and making them fussy about their health and anxious before their time? Precisely because ideas about disease are far less hurtful than disease itself, and because the period for richest returns from sensible living is childhood--and the earlier the better. It is abundantly worth while to teach a child how to protect his health and build up his strength; too many of us only begin to take thought of our health when it is too late to do us much good...

By: Robert Falcon Scott (1868-1912)

The Journals of Robert Falcon Scott by Robert Falcon Scott The Journals of Robert Falcon Scott

Capt. Robert F. Scott's bid to be the leader of the first expedition to reach the South Pole is one of the most famous journeys of all time. What started as a scientific expedition turned out to be an unwilling race against a team lead by R. Admunsen to reach the Pole. The Norwegian flag already stood at the end of the trail when Scott's party reached their target. All the five men of the Scott expedition who took part in the last march to the Pole perished on their way back to safety. Robert F. Scott kept a journal throughout the journey, all the way to the tragic end, documenting all aspects of the expedition...

By: Katharine Elizabeth Dopp (1863-1944)

The Tree-Dwellers by Katharine Elizabeth Dopp The Tree-Dwellers

Katharine E. Dopp was well-known as a teacher and writer of children’s textbooks at the turn of the 20th Century. She was among the first educators to encourage the incorporation of physical and practical activity into the elementary school curriculum at a time when such activities were becoming less commonplace in a child’s home environment. The Tree-Dwellers – The Age of Fear is the first in a series of elementary school texts written by Ms. Dopp that focus on the anthropological development of early human groups...

By: Oliver Lodge (1851-1940)

Pioneers of Science by Oliver Lodge Pioneers of Science

This book takes its origin in a course of lectures on the history and progress of Astronomy arranged for Sir Oliver Lodge in the year 1887. The first part of this book is devoted to the biographies and discoveries of well known astronomers like Copernicus, Brahe, Kepler, Galileo and Newton. In the second part, the biographies take a back seat, while scientific discoveries are discussed more extensively, like the discovery of Asteroids and Neptune, a treatise on the tides and others.

By: Hamilton Wright Mabie (1846-1916)

Book cover Essays on Work and Culture

The author investigates the world of work against a backdrop of culture. Each of the 25 essays focuses on one aspect of the topic. For example, the first essay, "Tool or Man?" looks at two views of man. One is that of strength as the provider of security. The other is that of aesthete, as an enthusiast of the arts or academics or religion. In our culture, provider of security is the winner every time. Man as a source of multiple talents cannot be allowed. As the author frames the argument, "Specialisation has been carried so far that it has become an organised tyranny...

By: Friedrich Engels (1820-1895)

Book cover Condition of the Working-Class in England in 1844

This is Engels' first book (since considered a classic account of England's working class in the industrial age), which argues that workers paid a heavy price for the industrial revolution that swept the country. Engels wrote the piece while staying in Manchester from 1842 to 1844, based on th bohis observations and several contemporary reports conducted over the period.

By: Gottfried Wilhelm Leibniz (1646-1716)

The Monadology by Gottfried Wilhelm Leibniz The Monadology

The Monadology (La Monadologie, 1714) is one of Gottfried Leibniz’s best known works representing his later philosophy. It is a short text which sketches in some 90 paragraphs a metaphysics of simple substances, or monads. What he proposed can be seen as a modification of occasionalism developed by latter-day Cartesians. Leibniz surmised that there are indefinitely many substances individually ‘programmed’ to act in a predetermined way, each program being coordinated with all the others. This is the pre-established harmony which solved the mind body problem at the cost of declaring any interaction between substances a mere appearance, something which Leibniz accepted...

By: John W. Campbell (1910-1971)

The Ultimate Weapon by John W. Campbell The Ultimate Weapon

The star Mira was unpredictably variable. Sometimes it was blazing, brilliant and hot. Other times it was oddly dim, cool, shedding little warmth on its many planets. Gresth Gkae, leader of the Mirans, was seeking a better star, one to which his "people" could migrate. That star had to be steady, reliable, with a good planetary system. And in his astronomical searching, he found Sol.With hundreds of ships, each larger than whole Terrestrial spaceports, and traveling faster than the speed of light, the Mirans set out to move in to Solar regions and take over...


Page 7 of 20   
Popular Genres
More Genres
Languages
Paid Books