Luna Agatha!

Adolpha was flipping through books when she became enraged and threw the book she was holding to the ground. "There is nothing here, brother." She'd met up with Anton after school was over. They had both gone to the pack's library, where information about the ancestors of wolves is kept. The only way, according to Anton, for them to be certain that it is Raven is to learn what Raven really looks like and how they can identify her in the event that they see her.

"Patient, sis. Very soon, we will learn something about Raven." He didn't look at his sister; instead, he was preoccupied with looking through books. He chose one with an intriguing title, but when he opened it and started reading, he discovered that the information was not what he had been looking for.