He isnt hiding anything in the boeken and no they dont end up together in the books:( I really hope they do in the toon though! They are my favoriete couple:)
in the book he has to go to NY and SHE gets a boyfriend and I havent read Twisted of Rutheless but they dont get back together so far but they'll be together forever in the toon because she zei the shows are gonna be compleatly different from the boeken