Hold On To The Hunter (The Sidhe Hunters, #5)

After years as an ancient weapons authenticator, Avery Beaton suddenly finds herself in demand—all because of her new power to tell a genuine artifact from a fake.

Duncan Kerr is a Hunter, a part-Fae/part-human, who helps protect the modern world from the parallel universe where the Sidhe live. His family has been searching for an ancient knife for centuries. A weapon that in the Sidhe Realm can cut through anything—including rock. It's priority one they recover it, and they're closing in ...