Learn in Your Car: Spanish, Level 1by Henry N. Raymond
Live with Confidenceby Norman Vincent Peale
Goals!by Brian Tracy
Leadership and Self-Deceptionby The Arbinger Institute
The Republicby Plato
Making Sense with Sam Harris Podcastby Sam Harris
Grammar Girl's Quick & Dirty Tips for Better Writing Podcastby Mignon Fogarty
Joyce Meyer Radio Podcastby Joyce Meyer
Nature Podcastby Nature Research
The Daily Stoic Podcastby Ryan Holiday
High Performance Habitsby Brendon Burchard
Talking to Strangersby Malcolm Gladwell
Influence: The Psychology of Persuasionby Robert Cialdini
Astrophysics for People in a Hurryby Neil deGrasse Tyson
The New One Minute Managerby Ken Blanchard