The Catcher In the Rye has its obsessive fans, but also the obsessive “phonies” who try to ban it. Also, The Chocolate War, The Perks of Being a Wallflower, and other beloved, dark, coming-of-age books teenagers have once been told they must read this right now. Good Magazine has an awesome must-read infographic about the books that were most targeted by authorities for banning in 2009.