Wish Mark would write a Zombie Fallout book a week. Have read them from the start. A few not my favs in the middle but still worth reading the whole series. Likeable characters that hold true throughout the series. Have read the related books, they are also worth a read. The Riley series is a good short interlude. No spoilers - but Trip in Shrouded World is hilarious, and frustratingly adorable. The books aren’t overloaded with military like some zombie post apocalyptic stories. A good fun read for fans of the zombie eotwawki genre.