David Agus, at right, with Lance Armstrong at TEDMED 2011.

“The End of Illness,” by TEDMED 2011 speaker David Agus, is near the top of the Amazon best-seller list and is one of the most-discussed books in America right now. We’ll be releasing his video tomorrow, but you can get a sneak peek here. Need more now? He’s also recapped his book in a Wall Street Journal piece. We’ll be releasing two more speaker videos plus a sing-along of the TEDMED 2011 theme song tomorrow, too. See you soon!