The Guardian's Deception: Book Two of The Dark Angel series

Demonic possession isn't tolerated. That is, unless it benefits those already in power.

Coura struggled to decide on her future until an encounter with a pair of angels awoke the magic slumbering inside her. The demon, Soirée, helped her defeat the threat and protect her friends. However, using forbidden magic drew the attention of Asteom's king.

In order to prove her sanity while learning how to wield this new energy, she must serve him and his council. Underneath the personal struggles lie questions about the beings sent to kill her mentor, Byron.

Why would angels attack the humans they swore to protect? Who could be controlling them and trying to sabotage the kingdom's attempts for peace? And worst of all, should Coura listen to the demon and continue delving into its malicious power?