Bloodshed Academy: Year One by Jen L. Grey

Only the strongest survive … most of the time
Raven may be a shifter, but she’s always felt separate from her wolf. She never knew it should be different. Then, a stranger showed up in her hometown, turning her world upside down and recruiting her for the elite Bloodshed Academy.
Everything she’s ever known gets challenged, and Raven found herself in impossible situations. Making matters worse was the fact that one of the strongest alphas at school caught her eye. And he made her feel things she didn’t understand.
The school may only recruit the best of the best, the strongest in their world, but there was something more about Raven. When push comes to shove, she had to decide if she’s willing to fight for what she’s come to love … or run from a life she couldn’t quite accept.