John David Mann is an entrepreneur and award-winning coauthor whose titles include the"New York Times"bestsellers"Flash Foresight"and"The Red Circle." His"Take the Lead"was named by Tom Peters and the"WashingtonPost"as Best Leadership Book of 2011. Bob Burg is a highly sought-after conference speaker who teaches the principles at the core of "The Go-Giver" to audiences worldwide. A former top sales professional, he is also the author of "Endless Referrals" and "Adversaries Into Allies." He lives in Florida."