Book 56: The Day After Ragnarok (Fate Edition) by Kenneth Hite with Leonard Balsera. This is an over-the-top campaign toolkit for a crazy historical post-apocalyptic world ruined by Nazis summoning (and death) of the Midgard Serpent late in World War II. I especially liked how Hite explicitly laid out a range of potential campaign concepts and types for the same setting. I feel like if you’re prepping a campaign toolkit, it’s a good model to study. 🙂