There probably isn't anything original I can say about The Catcher in the Rye. It was one of my favorite book before and rereading it was great. I can't put my finger on it, but this book just gets it. Something about the difficulty in connecting with people on a real genuine level or about how small trivial details can bring on random emotions and memories. A+
Also it mentions a few other list books.... David Copperfield, A Farewell to Arms and The Great Gatsby.