What black library books have similar themes to Romeo and Juliet?

Im doing an assignment on Shakespeare's Romeo and Juliet and what I have to do is find a book with the same or similar themes, as in like a love story where the 2 are being forced apart by their peers.



So I want to a book for the Black Library, you know Warhammer stuff :D, so any book you guys can think of?What black library books have similar themes to Romeo and Juliet?
Try Wuthering Heights its an 1800s old english book by Emily Bronte. its an unbreakable love that goes through some hard times. its a great book.What black library books have similar themes to Romeo and Juliet?
Twilight! Bella and Edward are from different worlds :D

The Notebook where the lovers are separated by class

magellan roadmate