Yes, I just looked up this “Evan M. Callister”, and there are several other presumably A.I.-generated books by him/it about various politicians, doctors etc. There is no other information about this author online that I could find. So very fair to assume that this is some A.I. book that has amassed its content by scouring online sources. It’s no doubt littered with errors. But I’m sure Jon finds out in due time, and reports back. You live and learn.