1984 is a true classic because it is generally accepted to be such a classic by so many (with valid opinions). What more could you need?
Animal Farm was, to me, a simpler version of the same message that went through 1984. There were so many similarities. It's almost as though they are linked, and you must read both of them, not just one.
I've found that with all my reading, I don't particularly favour any author. I read the books. I don't go through the works of this writer or that author. The only one who's writing has ever stood out for me was Roald Dahl. And of course, Douglas Adams and his few loose screws.

I used to like detective novels and read a few of Ian Rankin's Rebus novels but then I decided that there's so many important and useful books that I can and want to read, that I just don't have time for Scottish Murder.