Blood Promise (Death Angel #2)

Death brought them together…
…Now Death may tear them apart.

After a couple blissful months exploring their new relationship—while balancing their hectic soul-guiding jobs—Deacon and Mia are faced with their biggest threat yet. Fellow Death Dealers are being murdered and the one thing they know for sure is that no human is capable of such a thing. Their cryptic Death Angel boss has some answers, and discovering them could put Mia in more danger than ever before. The battle between good and evil wages on and time is of the essence to find the killer before another murder can happen. But learning their identity sends shock waves throughout the underworld, and the threat of an apocalypse looms. When Mia finally uncovers the reason her Death Angel boss saved her from dying, her life is turned upside down… and now the whole world depends on her to save it.