Covert Fae (Shadow Fae Book 5)
This is Ruby's story. These prequel books take you back to find out the origins of the apocalypse--before Liora was born--and they give the backstory.

A fae like me shouldn't have to hide her power. But in the world of the Great Nightmare, magic makes me a target--especially after an apocalypse rips our world apart.

Now, I've gotten the chance to fight back against the terrifyingly seductive angels. I've joined a secret organization of spies known as the Institute. And I’m going undercover in the angels' court.

Problem is, I have to pretend to be someone I’m not: an alluring succubus. If I don't fool them, the fate of the world will lie in ruins.

I can't let that happen. The angels tried to destroy my world. Now it’s my turn to unleash my powers--and ravage theirs.