271: Steven Kotler | The Rise of Superman

277: Charlie Tips | Raising Young Millionaires

281: Vanessa Van Edwards | How to Read People Like a Book

282: Dr. Sara Gottfried | Decoding Female Hormones

283: Ari Meisel | Less Doing, More Living

284: Isaiah Hankel | Black Hole Focus

286: Shawn Stevenson | Hack Your Sleep

287: Hunter Maats | Straight-A Conspiracy

288: Nick Morgan | Power Cues

290: Heidi Reeder | Commit to Win