The Founding Documents of the United States of Americaby Thomas Jefferson
Biodiversity and the Meaning of Human Existenceby Edward O. Wilson
Dr. Ron Siegel on The Science of Mindfulnessby Ronald D. Siegel
Common Senseby Thomas Paine
The Call of the Wildby Jack London
Hidden Brain Podcastby Shankar Vedantam
Grammar Girl's Quick & Dirty Tips for Better Writing Podcastby Mignon Fogarty
Oprah's SuperSoul Conversations Podcastby Oprah Winfrey
The Age of Napoleon Podcast
The Doctor's Farmacy Podcastby Mark Hyman
Dare to Leadby Brene Brown
High Performance Habitsby Brendon Burchard
The Power of Positive Thinkingby Norman Vincent Peale
The Laws of Human Natureby Robert Greene
Tools of Titansby Tim Ferriss