Written by an intellectual Roman emperor, the Meditations offer a wide range of spiritual reflections developed as the leader struggled to understand himself and the universe. Marcus Aurelius covers topics as diverse as the question of virtue, human rationality, the nature of the gods, and his own emotions, spanning from doubt and despair to conviction and exaltation.

Nature is an essay written by Ralph Waldo Emerson, published anonymously in 1836. It is in this essay that the foundation of transcendentalism is put forth, a belief system that espouses a non-traditional appreciation of nature.

Ethan Allen's Oracles of Reason, modernization by Chuck Clendenen. Nook format.

Ethan Allen's Oracles of Reason, modernization by Chuck Clendenen. Kindle format.

Ethan Allen's Oracles of Reason, modernization by Chuck Clendenen. Adobe format.

This powerful book is the definitive study of the history and growth of the humanist movement in North America. Renowned philosopher and activist Corliss Lamont offers a vigorous argument for humanism and provides an affirmative, intelligent guidebook for shaping a better life in today's complex world.