"Buying books. Couldn’t see what they were about. We caught sight of him just after he’d left the shop. Longbottom must’ve known my men were following him. Didn’t know why he was so bold in the first place, but he must have Apparated or put on some glamours because we followed him around a corner and he was gone. We went back and asked the shopkeep what his books were about but he’s about ninety years old and says he only cares to read prices—when he can see them." 