Books in English
I'm currently studying to get al FCE level of English and I read an article where was said that reading on English helps to improve the skills on grammar, writing, reading comprehension and even speaking so I thought it would be a good idea to pick a book to practise.
I've always wanted to read The Hobbit, but I'm not sure if I will understand it because I may don't have level enough. I also thought about the Harry Potter books which I think can fit my level, but still not sure.
Is there any book written on an Upper intermidiate or Advance level of English you could recommend to this aim?