Milo blinked his eyes in surprise then gave her a sheepish grin. "Well I've been told that it was a book section for advanced Defense Against the Dark Arts students that gain permission from both the Headmistress and professor. The books are contain too much dark magic spells for regular students, but I believe there's a deeper truth about it, " he explained with a shrug. "Some of the restricted books have a mind of their own sometimes...they're really tricky books. But the section does provide entertainment when a student breaks the rules," Milo added as he looked over at the restricted section.