Obsidian Magic

The only thing standing between me and death is my secret.
I'm a Legacy-a secret I'd planned on taking to my grave. Gareth, the enigmatic leader of the Supernatural Guild, knows it, but can I trust him to keep it? When mysterious deaths occur as a result of magic that mimics my own, I no longer have to worry about Gareth exposing me - it will be one of my own that does. Another Legacy is causing the chaos, and I'm forced to hunt my own kind. It seems simple, but we've existed for as long as we have because we're better hunters than prey.
I'm forced to work with Gareth to clear my name and find the Legacy responsible. Not only is my secret about to be revealed-so is his. Gareth is much more dangerous than I expected. Is he my friend or my enemy?