Fan Mail Friday #23 | Caveman Biology Lessons

435: Eldonna Lewis Fernandez | Don't Negotiate with Crazy

BONUS: Steli Efti | The Art of Hustle

436: Chris Yeh | Entrepreneurial Alliance

Fan Mail Friday #24 | An Unappealing Invitation

437: Rick Hanson | Taking in the Good

438: Chester Santos | International Man of Memory

Fan Mail Friday #25 | Why the Frat Hate, Bro?

BONUS: Hal Elrod | Beyond the Bestseller

439: Robert Patrick Lewis | Green Beret MBA