Well...this was new. Most people in Domino were never close enough to Kaiba to talk to him, and the few times they were (that brief moment when he had to attend high school in freshman year, for example) most knew better than to ask for such things. He blinked down in surprise. At least the kid had manners.

It was for that reason and that reason alone that he nodded and turned to the shelf. "Which books? Unless you want me to clear the whole shelf."