Angelfire by Christina Bauer

Someone is making life hell for our favorite royal couple, Lincoln and Myla. Natural disasters have the after-realms falling apart. Humans are going to war left and right. And the hottest couple ever can't find two minutes alone. Sheesh.

The problem? Lincoln's evil brother.

Yes, you read that right. Brother.

Turns out, Lincoln's father was a busy guy in his youth... and now Connor's secret son, Truman, wants his share of the throne. Even worse, Truman is as awful as Lincoln is noble. When it comes to claiming royal power, nothing stands in Truman's way. Sure, Lincoln is tied by angelic blood to his half brother. But will that connection link them together... or ultimately tear the after-realms apart?

Angelbound Lincoln Series
Stories from the perspective of Mister the Prince
1. Duty Bound
2. Lincoln
3. Trickster
4. Baculum
5. Angelfire