BookRix

Tristan is fifteen and is the son of Aribell shade( a werewolf) and the son of Drake Night( a vampire)
when Tristan was a baby he was stolen by a ninja named Castle who killed his mom and took Tristan away and raised him as his own.
Tristan meets a girl in the mall and ends up friends with her, and starts going to her school after Tristan gets his power that have layed dorment in him for his whole life.

The school is a supernatural school anyone that is human or not goes there. That is where he will start going. Soon after he finds out something about himself he's not sure he's okay with yet.