The Luna's Silent Prince (WereLove Book 1)

At 2 years old, Zion's mother and father died. His nurse gang-raped & left for dead. Zion has never uttered a word/sound since he was two. He's very little knowledge of werewolves. All he knows is constant abuse, and he's supposedly royalty.
Thirteen years later, his mate finds him. He'd already been marked by one of his captors.
Is there a war on the horizon? Is there a way to get Zion to open up?