Out of the Embers - Glamour Blind Trilogy, #2.5

Let's get one thing straight: I am not Calynn. In fact, unlike everyone else I've met in my life, I hate her. She embodies every bad thing that's ever happened to me. I must set all that aside when my only friend, a wyvern named Derecho, comes to me for help keeping his family safe. I can't help him on my own and I need her assistance before a creature more powerful than the wyverns decimates the nest.
Now, I'm on a journey to move Derecho's family to the refuge of Calynn's estate. I'm out of my depth traipsing through the wilds of the Sidhe, so she sends Andras to protect me-a half-human, the lowest of the lesser fae according to the rest of the Sidhe, and a man who shouldn't cause desire to stir within me. Can we get the nest to safety before the creature returns? And how many of my biases will Andras force me to discard before we get there?