School's almost back in session — have you finished your Summer reading? We may no longer have the pressure of a required reading list to motivate us to dive into the classics, but without the stress of potential pop quizzes or book reports hanging over us, there's all the more reason to leisurely revisit the books of our elementary and high school days. Whether it's been years since you read it or you finished it yesterday, channel your inner teacher by grading each of these required reading books. And if you've yet to cross these classics off your to-read list, then this season of sharpened pencils and chalkboards is the time to do it! Now get that red pen out and dive into back-to-school books, from Shakespeare to Steinbeck.