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Carl Sagan: Christmas Lectures on The Planetsby Carl Sagan
The Enchiridionby Epictetus
Tao Te Chingby Lao Tzu
Minimalismby Ryan Nicodemus
The 7 Habits of Happy Kidsby Sean Covey
The Magic of Thinking Bigby David J. Schwartz, Ph.D.
Atomic Habitsby James Clear
The Universe Has Your Backby Gabrielle Bernstein
The American Spiritby David McCullough
Nature Podcastby Nature Research
Grammar Girl's Quick & Dirty Tips for Better Writing Podcastby Mignon Fogarty
Inquiring Minds Podcastby Indre Viskontas
Kwik Brain Podcastby Jim Kwik
Dan Carlin's Hardcore History Podcastby Dan Carlin