Soon to be a major motion picture! The #1"New York Times"Bestseller Winner of the Edgar Award "Publishers Weekly"and"USA Today"Bestseller Millions of Copies Sold Quentin Jacobsen has spent a lifetime loving the magnificent Margo Roth Spiegelman from afar. So when she cracks open a window and climbs back into his life summoning him for an ingenious campaign of revenge he follows. When their all-nighter ends and a new day breaks, Margo has disappeared. But Q soon learns that there are clues and they re for him. Embarking on an exhilarating adventure to find her, the closer Q gets, the less he sees the girl he thought he knew. #1 Bestselling author of"The Fault in Our Stars"John Green crafts a brilliantly funny and moving coming-of-age journey about true friendship and true love."