I’ve listened to most of Mark’s books, I think I like this set the most. There is already many books about normal prepping, and there are many normal Christian living books and even end times books. What Mark had done here is but those all into one story. I also love that these books give more prepping info than have guns and food. He gets into coms, encryption, electronic footprints as well as good advice on livestock. food, economics and security. there’s a love story, action, history, Bible, economics and more. this is a book that will be interesting to anyone.