The Kingdom of Monsters

Someone poisoned the King, my father, and I think it was one of my brothers. The woman who my brothers burned for his death was innocent. I know because the dead told me so, but no one will listen to me. Only one of my brothers is trustworthy, but even he won't listen to me. War is coming and my brother William has not hidden the fact he wants to use me to stop it. If me marrying a man from across the sea would save our kingdom I would, but it would. They want magic, and there is only one way to get more than your born with, blood and death.