Tainted Blood by K.N. Banet

I’m Everly Abbott, and I work for one of the most dangerous vampires in the world.
He’s known as Alexius, the Hunter and he’s also one of the oldest.

We’ve been invited to a gathering of ancients like him, and we can’t pass on this opportunity. We’re hoping to gather information, anything that might draw us closer to the group behind Jacob’s murder, the events in Alaska, and the threatening email I received. However, we’re not the only ones attending with our own agenda.
Ancient political rivalries and dangerous schemes wait for us in upstate New York. Even our host, Isaiah, Master of the Tribunal, is on edge. He has good reason to be.

A gathering of ancient vampires can be a grand affair.
It can also be a deadly one.