Chained by Xandra Noel

Unveil the Secrets
Follow Your Heart
Embrace the Danger

Ellyana Harrow is an outcast. Born in a world of the fae and offered to the military of the Human Realm, her heritage made her a second-class citizen. But despite her hardships, Ellyana rose through ranks to become one of the most talented intelligence officers in the kingdom.
Her latest assignment is a subject named Galenor, a fae from the Realm of Wind. She needs to spend a month locked in the same quarters as the fae, befriend the subject and extract any information she is ordered to. Ellyana thinks it will be a challenge, but what she doesn’t expect is the way her heart races every time he is near.

With each passing day, the stakes grow higher and the danger more palpable. Ellyana must decide whether to follow her heart or her duty. And whatever choice she makes, the consequences will be devastating.