Knowledge is Beautiful is the follow-up to David's captivating bestseller Information is Beautiful. Knowledge is Beautiful will offer a deeper, more ranging look at the world and its history, and will be sought out by a broad audience from kids and teens to parents and an older non-fiction-loving market, in addition to McCandless's core fan base. The entire book is crowd-sourced -- adding an exciting further layer to the book's appeal and its promotion. \n