I'm coming from a biased perspective since my books are fiction and have characters. A non-fiction work would be a different matter for AI. That said: You can

I'm coming from a biased perspective since my books are fiction and have characters. A non-fiction work would be a different matter for AI. That said: You can listen to the samples of audible books for me (just search Amazon for "Albert Cory"), because I chose chapters with several characters talking. The voices have to sound like the fictional characters, complete with emotional affect. Of course that's the voice actor Maxwell Glock's skill. I don't see AI taking Max's job there. But I suppose anything's possible. A long time ago I listened to A Brief History of Nearly Everything on audio, and that also had a very human sound to it.