Common Senseby Thomas Paine
Story of Freedom in Americaby J. Rufus Fears
Carl Sagan: Christmas Lectures on The Planetsby Carl Sagan
The Science of Being Wellby Wallace D. Wattles
The Call of the Wildby Jack London
Full Catastrophe Livingby Jon Kabat-Zinn
Secrets of the Millionaire Mindby T. Harv Eker
Think Againby Adam M. Grant
The New One Minute Managerby Ken Blanchard
The Battlefield of the Mindby Joyce Meyer
Intelligence Squared Podcast
Sounds True: Insights at the Edge Podcastby Tami Simon
Making Sense with Sam Harris Podcastby Sam Harris
Frontline Audiocast - PBS Podcast
TEDTalks Podcast