I’ve listened to all of the Franklin Horton series and they are mostly entertaining. You have to suspend reality completely to get into them, though. The bad guys are all pretty stupid with rapey tendencies, the good guys have a lot of survival knowledge yet repeatedly make dumb mistakes, and the protagonists always seem to start out with a near infinite amount of resources. Most series start with a couple really good books before something dumb like “wireless electricity” comes into play. The narrator is great.