Check out Lena Dunham's twitter journal chronicling her experiences shooting season one of HBO's newest comedy hit, Girls. Relive Lena's experience by following her tweets and seeing pictures she took on her iPhone from the time the show was picked up through the season one wrap. Created with Apple's iBooks Author app, this exclusive interactive book also contains video clips from the show, excerpts from behind-the-scenes features, and links to discover where key scenes were shot.