Riley Blackthorne has made a bargain with Heaven, and now they've come to collect. Lucifer's finest are ruling the streets, and it seems that Armageddon might be even closer than Riley imagined. But with her soul and her heart in play, it's all she can do to keep herself alive, let alone save the world.

Riley's not afraid of kicking some major demon butt, but when it comes to a battle between Heaven and Hell, she might need a little help...

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.