From what could be told of the books from a single glance, they seemed to at least all be on the same topic. Perhaps not anything that someone would really expect someone Ienzo's age to be interested, but they were at least similar enough to offer some explanation as to why he had so many of them, as opposed only one or two.

He didn't offer any explanation, either. Instead, he simply offered up a slight blink and than a mildly inquisitive look, as if to ask if Isa had a problem with what he was carrying.