My life as a Teenage Zombie Hunter

Meet Kay, a Zombie hunter prodigy, only at the age of fifteen, she is one of the best. She has been teamed up with the annoying, arrogant, very attractive Liam. At the age of seventeen, he is also a prodigy. It is the near future, the Zombie Apocalypse has arrived, Earths final hope is the Z.A.S.S, the Zombie Assassination Secret Society. Zombie numbers have been growing rapidly, agents have gone missing while on a mission, including Kay's brother, Zak. Come the final war, Kay discovers who is all powerful sorcerer, behind the zombie apocalypse. But to find him first, Kay has to unlock the secrets about her family's past, to only discover why she is so powerful. In the end, will the zombies win? or will earths remaining survivors conquer?