John David Mann is coauthor of more than thirty books, including four New York Times bestsellers and five national bestsellers. His classic 2008 parable The Go-Giver (coauthored with Bob Burg) earned the 2017 Living Now Book Award’s “Evergreen Medal” for its “contribution to positive global change.” His Take the Lead (coauthored with former White House staffer Betsy Myers) was named by Tom Peters and the Washington Post as the “best leadership book of the year.”