"The Universe in a Nutshell" Book: Free Download

The Universe in a Nutshell is a 2001 book about theoretical physics by Stephen Hawking. In it, he explains to a general audience various matters relating to the Lucasian professor's work, such as Gödel's Incompleteness Theorem and P-branes (part of superstring theory in quantum mechanics). He tells the history and principles of modern physics.

"The Philadelphia Experiment" Book: Free Download

One day in 1943, at the Philadelphia Navy Yard, something happened ... Suddenly the U.S.S. Eldridge, a fully manned destroyer escort, vanished into a green fog, within seconds appeared in Norfolk, Virginia, and then reappeared in Philadelphia! For over thirty-six years officials have denied this, have denied any experimentation to render matter invisible -- have denied the reality of The Philadelphia Experiment.

"A Brief History of Time" Book: Free Download

A Brief History of Time is a popular-science book on cosmology (the study of the universe) by British physicist Stephen Hawking. It was first published in 1988. Hawking wrote the book for nonspecialist readers with no prior knowledge of scientific theories. In A Brief History of Time, Hawking writes in non-technical terms about the structure, origin, development and eventual fate of the universe, which is the object of study of astronomy and modern physics.

"Sophie's World" Book: Free Download

Sophie's World is a 1991 novel by Norwegian writer Jostein Gaarder. It follows the events of Sophie Amundsen, a teenage girl living in Norway, and Alberto Knox, a middle-aged philosopher who introduces her to philosophical thinking and the history of philosophy. Sophie's World was originally written in Norwegian and became a best seller in Norway. It won the Deutscher Jugendliteraturpreis in 1994.

"The Gold of the Gods" Book: Free Download

The Gold of the Gods unveils new evidence of an intergalactic "battle of the gods" whose losers retreated to, and settled, Earth. He explores a vast, mysterious underworld of Ecuador---caves filled with gold and writings in solid gold that go back to the time of the Great Flood, bolstering von Daniken's theory of a prehistoric earthly "era of the gods."

"Chariots of the Gods" Book: Free Download

Chariots of the Gods is a book authored in 1968 by Erich von Däniken. It involves the hypothesis that the technologies and religions of many ancient civilizations were given to them by ancient astronauts who were welcomed as gods. The first draft of the publication had been rejected by a variety of publishers. The book was extensively rewritten by its editor, Wilhelm Roggersdorf (a pen name of the German screenwriter Wilhelm "Utz" Utermann).

"Trick of Gods" Book: Free Download

"Trick of Gods" Book: Free Download

"Johannes Gutenberg" Book: Free Download

"Johannes Gutenberg" Book: Free Download

"The Bermuda Triangle" Book: Free Download

"The Bermuda Triangle" Book: Free Download

"Science in Ancient Egypt" Book: Free Download

"Science in Ancient Egypt" Book: Free Download