Biographie de John Green
John Green an award-winning, #1 international bestselling author. With his brother, Hank, John is one half of the Vlogbrothers (youtube.com/vlogbrothers). You can join the millions who follow John on Twitter (@realjohngreen) and tumblr (fishingboatproceeds.tumblr.com) or visit him online at johngreenbooks.com.