Forgiven: Demon Trappers Series Book 3 (The Demon Trappers Series, Band 3)

After Riley Blackthorne vowed to stop Armageddon in exchange for her boyfriend’s life, she really hoped Heaven would forget her part of that deal.
No such luck.
But first she has to survive the Vatican's Demon Hunters, find her father’s reanimated corpse, and avoid being torn apart by roving bands of Hellspawn. That’s a heavy load for an apprentice demon trapper, but Riley has no choice. Either she honors her vow to Heaven, or the world will burn.