There is literally nothing I can complain about with books 1-4. The narration was literally some of the best I have heard in my 600+ audiobooks I’ve listened to and I would rank Jeff Hayes right at the top of the top with RC Bray and Ray Porter, in fact I would rate Jeff even higher than them due to the incredibly impressive character narrations, both for male, female, AND alien, not to mention the really evil dudes. Simply amazing!! The story is great the narration brings it to life!!!