"Uh huh," Isla mumbled, her head in a book and her mind very, very far away from what Ewan was saying. She started to walk further down the aisle, but when she looked up, Ewan was just lingering by the table. "Okay, okay. We have a deal," she said. "Promise." Although, she couldn't see why Ewan was so worried about dangerous things in the library of all places...

On that note, she continued down the aisle. She had no clue who Alfred was...or what his book might be about. The one and only thing she had to go on was that article Fiona found about Queen Victoria. Isla plucked a book about the queen off the shelf.

"Wait a minute," she said. "This is really weird. Remember that article you found, Fiona? The one about Queen Victoria?" She flipped the book around toward them and pointed to a list. "It turns out Alfred is the name of one of her sons. You want to know what's even weirder than that? Some of the flickering ghosts in the Great Hall, the ones that Sir Nick apparently knew, had the same names as some of Queen Victoria's kids. There's Judith...and Leopold. I know I heard Sir Nick mention those."