Infinity

The first book in the series, 14 year old Nick Gautier just wants to get through school with out getting beat up daily. As his mother picks his ugly hawian shirts from the goodwill chances of that are nil. After a rough day he has a harder night when he is shot by his own friends and left for dead. He is rescued by a mysterious man who offers the poor kid from the bad side of town a job to cover the hospital bills. Seems things are finally going nicks way. Until zombies overtake his school, ghosts attack him in the streets, and the ancient gods decide his power, yet unknown to him, is too great to leave him alone. What's a kid to do besides try and find out how to hide a chainsaw in his locker and win the girl while keeping it all a secret from his mom.