Great Minds of the Western Intellectual Tradition, 2nd Editionby Michael Sugrue
Mental Efficiencyby Arnold Bennett
Kant's Critique of Pure Reasonby Daniel N. Robinson
I've Been to the Mountaintopby Martin Luther King, Jr.
The Republicby Plato
Grammar Girl's Quick & Dirty Tips for Better Writing Podcastby Mignon Fogarty
Dan Carlin's Hardcore History Podcastby Dan Carlin
Making Sense with Sam Harris Podcastby Sam Harris
Joyce Meyer Radio Podcastby Joyce Meyer
1 Year Daily Audio Bible Podcastby Brian Hardin
The Power of Positive Thinkingby Norman Vincent Peale
A Knock at Midnightby Martin Luther King, Jr.
Tools of Titansby Tim Ferriss
High Performance Habitsby Brendon Burchard
The 7 Habits of Highly Effective Peopleby Stephen R. Covey