Michio Kaku: The Universe in a Nutshellby Michio Kaku
The Prophetby Kahlil Gibran
Martin Seligman: Flourishby Martin Seligman
Mental Efficiencyby Arnold Bennett
Biodiversity and the Meaning of Human Existenceby Edward O. Wilson
New York Times The Daily Podcastby Michael Barbaro
Alan Watts Podcastby Alan Watts
Oprah's SuperSoul Conversations Podcastby Oprah Winfrey
BBC Global News Podcast
CBC's The Best of Ideas Podcast
Heroby Rhonda Byrne
The Seat of the Soul: 25th Anniversary Editionby Gary Zukav
High Performance Habitsby Brendon Burchard
Life Forceby Anthony Robbins
The American Spiritby David McCullough