Audiobooks online: genre "*Non-fiction", page 81

Naturalis Historia (Latin for "Natural History") is an encyclopedia published circa AD 77-79 by Pliny the Elder. It is one of the largest single works to have survived from the Roman empire to the modern day and purports to cover the entire field of ancient knowledge, b...

Categories (Lat. Categoriae, Greek Κατηγορίαι Katēgoriai) is the first of Aristotle's six texts on logic which are collectively known as the Organon. In Categories Aristotle enumerates all the possible kinds of things that can be the subject or the predicate of a proposition. Ari...

Aristotle's On Interpretation (Greek Περὶ Ἑρμηνείας or Peri Hermeneias) or De Interpretatione (the Latin title) is the second of Aristotle's six texts on logic which are collectively known as the Organon. On Interpretation is one of the earliest surviving philosophical works i...

Charles Beard was the most influential American historian of the early 20th century. He published hundreds of monographs, textbooks and interpretive studies in both history and political science. He graduated from DePauw University in 1898, where he met and eventually married Mar...

Laws (Greek: Νόμοι) is Plato's last and longest dialogue. It is generally agreed that Plato wrote this dialogue as an older man, having failed in his effort in Syracuse on the island of Sicily to guide a tyrant's rule, instead having been thrown in prison. (Summary by Wikipedia)

The purpose of the Apology is to prove to the emperors, renowned as upright and philosophical men, the injustice of the persecution of the Christians, who are the representatives of true philosophy … Christians are the true worshipers of God, the Creator of all things; ...

Seneca the Younger wrote the moral essay "De Brevitate Vitae" — "On the Shortness of Life" — to his friend Paulinus. The philosopher brings up many Stoic principles on the nature of time, namely that men waste much of it in meaningless pursuits. According to the essay, nature giv...

"This 1922 book by poet and sometime cultural critic Vachel Lindsay might have been the first to treat the then-new medium of moving pictures as an art form, one that was potentially as rich, complex, mysterious as far older ones, and whose physical and aesthetic properties...

More commonly know as "The Blue Book" written by "Baron von Steuben" this publication was key to organizing the young American military in the Revolutionary War with England. This book served both as a regulation and a how-to manual. Each officer was required to: purchase a copy...

9/11 Commission Report, formally titled Final Report of the National Commission on Terrorist Attacks Upon the United States, is the official report of the events leading up to the September 11, 2001 attacks. It was prepared by the National Commission on Terrorist Attacks Upon ...

"Our intention is, that Timaeus, who is the most of an astronomer amongst us, and has made the nature of the universe his special study, should speak first, beginning with the generation of the world and going down to the creation of man..."'Timaeus' is usually reg...

In the 1880s William Morris, the artist and poet famously associated with the Arts and Crafts movement, left the Liberal Party and threw himself into the Socialist cause. He spoke all over the country, on street corners as well as in working men's clubs and lecture halls, and edi...