Saved at Sunrise (Shadow Falls, #4.5)

Nestled deep in the woods, Shadow Falls is a secret camp where teens with supernatural powers learn to harness their abilities and live in the normal world.  But Shadow Falls is facing a problem that could finally expose them to the rest of the world.  Humans are showing up dead, and rogue vampires may be to blame. 

Camp resident Della Tsang, who’s still coming into her own vampire powers, is assigned to help find those responsible. If she succeeds, maybe she’ll even land her dream job: working for the F.R.U., the enforcers of the supernatural world.  But when she sees that her new partner is a hunky shapeshifter, things get complicated.  Steve, too gorgeous to be trusted and capable of seeing through her tough-as-nails exterior, knows just how to get under her skin.  And only hours into the mission, Della realizes rogue vampires aren’t the only threat she’s facing. If she’s ever going to complete her assignment, she’ll need his help…but learning to trust him will be her hardest challenge yet.