Night School: Endgame Number 5 in Series by C. J. Daugherty

In the last year, Allie has survived three arrests, two breakups and one family breakdown. The only bright point has been her new life at Cimmeria Academy. It's the one place she's felt she belongs. And the fact that it's brought the dreamy Carter West into her life hasn't hrut ... But far from being a safe haven, the cloistered walls of Cimmeria are proving more dangerous than Allie could ever have imagined. The students and faculty are under threat, and Allie's family - from her mysterious grnadma to her runaway brother - are at the centre of the storm. Allie is going to have to choose between protecting her family and trusting her friends. But secrets have a way of ripping even the strongest relationship apart.