Just enough to keep me interested and wanting to read more. How is this man alive for over a century. He appears to be human, but what is he really that he doesn't age. He is not a recluse, but it is apparent that he stays to himself, but he operates a business and has an employee so patrons and acquaintances have to wonder that they are aging and he isn't. Has he loved anyone or several people, does he have kids? Definitely want to read more.