Yep, will probably have to add Anti-Dühring and Materialism and Empirio-Criticism, then split the guide into “Basic” and “Advanced.” I’m unsatisfied with the level of philosophy in the current guide, but just dropping those in when the guide itself is already ballooned means it’s no intro guide.

Better to have a true intro section that covers the basics as simply and quickly as possible, and a true advanced section where I can put everything I want.