Secret Monsters by Lacey Carter Andersen

I screwed up.
Every demon hunter knows the rules. The most important of which is to never leave a personal object in a demon realm.
But somehow, I did.
That means the demons who found my ring own me. They can use me. They can command me.
I’m at their mercy.
But what if everything I’ve ever known about demons is wrong? And what if I’ll need three sinfully sexy demons at my side, or else fall to an enemy I never imagined?