-Crime/Action/Gritty/Movie type : -Books by Dean Koontz -Books by Frederick Foresyth -Comic/sentimental/emotional type : -Twilight -Classics -David Copperfield by Charles Dickens (very good book to improve English) -Sophie's World by Jostein Gaardner -For learning figure of speech and beautiful writing : There's a series called 'Soup for the soul'. It has several variations and is suitable for both beginners and advanced readers. It has short stories and anyone with a good sense of literature will love them.

Life without limits(Nick Vujicic) Think and grow rich(Napaleon Hill) How to win friends and influence people(Dale Carnegie) Try these books0 I don't know how will you like it but I love them despite that fact that contant is clear and written in academic way, thay are very useful for all kind of people...)

Do you have a certain genre that you like? Mystery, fiction, non-fiction, adventure, comedy, horror, etc.?

Harry Potter books are good books to read in a foreign language. The books are written to be understood by children, so the vocabulary will be easier. Also, the books are available in many languages, so you can also read them in your native language.