Help finding a book whos title I've forgotten?
A few details Im fuzzy about from the book:
He wasn't liked because he was a half elf.
His father is the only one who initially knew about the beast.
The book ended (or it was fairly close to the end) when he let the beast loose on a battlefield and ended the battle, but it killed his father.
I know it's pretty lacking in detail, so I'm not expecting much. I can remember just enough that it bugs me endlessly, but for the life of me cannot remember it