Thrice Clawed

Becoming a were-whatever was not on Jace's to-do list.

But he can't take it back. Worse, it's not working--not like it did the first time. And Max has his eyes set on Jace's friends, his family . . . Kate.
Kate's been running for too long, but it's time to stop and face her past--and maybe even her future. Too bad every insecurity she thought she'd tackled is bubbling to the surface.
But Max has more on his mind than just a few, uncooperative shifters, and his plans include a vampire-shifter hybrid that could change the landscape of the paranormal world.

Permanently.
If Jace and his friends don't do something drastic, and soon, the whole town is likely to be added to the pack . . .

And the carnage won't end there.
For fans of Teen Wolf and C.D. Bell's WereGirl, Twice Bitten is a YA paranormal romance set in the Shifter Academy world, but can be read as a standalone duology, as it follows new characters in a new situation.