Dragon Throne, Part One by Stephany Wallace

Coming to Caelisium was my destiny. One written in Dragon blood.

Here, I found my true home, my family, and a purpose that goes beyond anything humans could ever imagine. But my place in this world doesn’t come without a price.
After a startling encounter threatens to take Evie from me, the soon-to-be-queen and the woman I love, my Dragon powers transform into something unexpected, connecting me to the same being I wish to destroy… The Warlock King.
Yet, the danger I pose to our people becomes painfully clear, uncovering the true reach of my grandfather’s evil magic. And so the price is set for me, even when I never agreed to pay it—the life of someone I love. As though that wasn’t enough, what Evie and I are trying to build threatens to crumble under the weight of our secrets, forcing me to discover who I can trust, before finally asserting my rightful place.
Now, there is only one thing left for me to do, what I was saved to achieve… Rage a Dragon War.