Natureby Ralph Waldo Emerson
Living on Half a Dime a Dayby Sarah Elizabeth Harper Monmouth
The Founding Documents of the United States of Americaby Thomas Jefferson
The Science of Mindby Ernest Holmes
War and Peaceby Leo Tolstoy
Frontline Audiocast - PBS Podcast
Grammar Girl's Quick & Dirty Tips for Better Writing Podcastby Mignon Fogarty
Nature Podcastby Nature Research
The Library of Congress: Music and the Brain Podcastby Kay Redfield Jamison
Today Explained Podcastby Sean Rameswaram
The Seat of the Soul: 25th Anniversary Editionby Gary Zukav
The American Spiritby David McCullough
The Laws of Human Natureby Robert Greene
The Subtle Art of Not Giving a F*ckby Mark Manson
Breath: The New Science of a Lost Artby James Nestor