Kant's Critique of Pure Reasonby Daniel N. Robinson
The Republicby Plato
Natureby Ralph Waldo Emerson
The Elements of Styleby William Strunk
Common Senseby Thomas Paine
Tribe of Mentors Podcastby Tim Ferriss
Pure Nonfiction Documentary Podcastby Thom Powers
Sounds True: Insights at the Edge Podcastby Tami Simon
The Butterfly Effect Podcastby Jon Ronson
The Library of Congress: Music and the Brain Podcastby Kay Redfield Jamison
Head Strongby Dave Asprey
A Knock at Midnightby Martin Luther King, Jr.
The Magic of Thinking Bigby David J. Schwartz, Ph.D.
The Secretby Rhonda Byrne
Waking Upby Sam Harris