Awesome letter! I love these little glimpses into what's going on around the 501st. The creative use of pictures is especially neat in these.

Not sure how I feel about the Zauberschulebuch making its way around the world. I'm pretty sure Gryphon didn't intend for it to leave St-Ulrich, to be honest, and I wonder if a bit of a tightening down isn't called for. Not for the witches to not know, so much, but there are always certain government entities that will inevitably conclude, once they realize the ramifications, that they should be the only ones with this marvelous advance in witch power. And do something very unpleasant to make sure they're the sole beneficiaries.

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Fearless creatures, we all learn to fight the Reaper
Can't defeat Her, so instead I'll have to be Her