Theo looked at her confused, "What does Black have to do with this? We’re getting off track. You’re of course welcome to the library, but I don’t want to let you down. There’s not much here on the topic, and Draco and I pulled everything we could think of after his release from Azkaban. My grandfather purged the library of a lot of great source materials when he took up with Ole No Nose. Except I think he might have had a nose back then, I’m unsure."