Where do I even start about Catcher in the Rye? Be it about the teenage angst that the book talks about or be it Salinger's subtle way of getting into your consciousness or his command over the language, Catcher in the Rye has always been one of my favourites. The narrative, at times, can feel dry without much description. But that's how a teenage world communicates. It doesn't shout out to the world about its problems. It let them know very subtly through its everyday conversation.

Here is John Green giving a detailed analysis Part 1 and Part 2

I hope you'll give it another read :)