The room is filled with shelves, brimming with books, and artefacts he can only assume are mainly of a dark nature. Tapping his jacket pocket with his wand, he expands and lightens said pocket. Waving the wand around the room, the books and curio leave the places and flow into his pocket, which he holds open for them to access. Corvin will enjoy this stuff. Maybe there are some interesting books that will be to Harry’s tastes, too, who knows?