"Well I thought with some of these piles around here, could pop some of them into this trolley just while you sort them out. But I don't want to lose track of them so don't take them away, okay? The ones on the rotating book stand stay on the book stand, I'm reading them." Merlin pointed out the device in question, currently loaded up with open books. "Start with history! Always start with history." As an afterthought, he went to the shelves, picked up a book on Nostradamus and added it to Rosario's pile, then gave her a smile. "Any questions?"