I've Been to the Mountaintopby Martin Luther King, Jr.
Kant's Critique of Pure Reasonby Daniel N. Robinson
The Princeby Niccolo Machiavelli
UCTV: Human Brain
The World's Religionsby Huston Smith
Inquiring Minds Podcastby Indre Viskontas
Grammar Girl's Quick & Dirty Tips for Better Writing Podcastby Mignon Fogarty
Frontline Audiocast - PBS Podcast
Unlocking Us Podcastby Brene Brown
Rich Dad's Podcastby Robert T. Kiyosaki
The Battlefield of the Mindby Joyce Meyer
The Power of Positive Thinkingby Norman Vincent Peale
The American Spiritby David McCullough
The Magic of Thinking Bigby David J. Schwartz, Ph.D.
Secrets of the Millionaire Mindby T. Harv Eker