Linger by Maggie Stiefvater

The heart-wrenching sequel to the bestselling 'Shiver'. Grace and Sam must fight to stay together. For Grace, this means defying her parents and keeping dangerous secrets. For Sam, it means grappling with his werewolf past - and figuring out a way to survive the future.

It was a little boring at the beginning but, when you got into it, it was brilliant! M.M. (S3) ****