The Foxfire magazines are available online to print out and contain all the tutorials for making all the pieces of 1800s and early 1900s tools from scratch, such as hand powered lathes, backyard forges, and so on. There’s also How to Invent Everything: A Survival Guide for the Stranded Time Traveler, which teaches everything from philosophy and science to medicine and economics. Practically any super hard-core prepper and survivalist guide will help you too. Depending on the flavor of society you’re trying to go for, a copy of your ideal society’s manifesto - whether Wealth of Nations or Communist Manifesto - would go a long way to crystallizing theory into practice.