Elsa nodded.
"What if we have a locking system for the book as well based on our powers?"
Elsa was about to walk out of the aisle, but tripped over a book.
"Huh? The Room of Requirement: Fact or Fiction?"
She opened the book, and went through it.
"This is perfect. Come on."
She grabbed Phoenix's and Caelan's hands, literally dragging them to the seventh floor.

















