i'm reading 'the time travelers wife' for coursework and i need a book to

[Gemma anne:¬)]

compare with it,any ideas? For my english a level, we have to write an essay about two different books;comparing them both. And i'm currently reading 'the time travelers wife' as one, but i need another book with some element of time travel or fantasy, or ideally a love themed question, but i have no idea what book to choose that has the right themes in.
Can anyone help me?