The Princeby Niccolo Machiavelli
Waldenby Henry David Thoreau
The Mindfulness Solution Guided Meditationsby Ronald D. Siegel
The Picture of Dorian Grayby Oscar Wilde
The Book of Five Ringsby Miyamoto Musashi
Grammar Girl's Quick & Dirty Tips for Better Writing Podcastby Mignon Fogarty
Hidden Brain Podcastby Shankar Vedantam
1 Year Daily Audio Bible Podcastby Brian Hardin
SmartLess Podcastby Jason Bateman
The Marianne Williamson Podcastby Marianne Williamson
Outlive: The Science and Art of Longevityby Peter Attia
A Knock at Midnightby Martin Luther King, Jr.
Mindfulness for Beginnersby Jon Kabat-Zinn
Be Useful: Seven Tools for Lifeby Arnold Schwarzenegger
The 7 Habits of Happy Kidsby Sean Covey