" Kai scowled. Torin was right, of course. He didn't know anything about Cinder, no matter how much he felt that he did. But he was the emperor. He had resources.
He may not know much about Cinder, but if she could find out about the lost Lunar princess, then he could find out more about her.
And he knew just where to start looking. "

― Marissa Meyer , Cress (The Lunar Chronicles, #3)