Infernal Blade (Overworld Underground, #3)

An overlord of Hell has a price on Emily's head and every demon in the underworld wants to claim the prize. She might be the Great Banisher, but even she can't fight off an army of demons. The only way to survive might be to trust an enigmatic Seraphim, and to find the source of her powers.

Where does her demon banishing power come from? How can she rip the powers from vampires? There don't seem to be any other beings with powers like hers, but if they exist, they might help her survive the minions of Hell.

Emily has to solve a mystery even her dead mother couldn't unravel. Otherwise, she'll soon join her in the afterlife.