Intertwined (Intertwined, #1)

There's something about the new guy at Crossroads High...
Most sixteen-year-olds have friends.
Aden Stone has four human souls living inside him:
One can time travel.
One can raise the dead.
One can possess another human.
One can tell the future.
Everyone thinks he's crazy, which is why he's spent his entire life shuffled between mental institutions and juvie. All of that is about to change, however. For months Aden has been having visions of a beautiful girl--a girl who carries centuries-old secrets. A girl who will either save him or destroy him.
Together they'll enter a dark world of intrigue and danger...but not everyone will come out alive.