A practical health guide covering mouth-to-mouth resuscitation, DIY appendix removal, and mushroom foraging. Learn essential skills for a collapsing world, including making gypsum, glue, and penicillin from scratch.

Unlock limitless possibilities in your world-as-a-chemistry-lab. Turn sand into glass, harness trees for diverse purposes, and become an electricity magician.

Innovation often springs from convenience. Mills, water pumps, and combustion engines do the work for you. Create lasting memories with cameras made from boxes and photosensitive paper.

Explore intriguing military techniques, including the trebuchet and gunpowder from hay and urine. Discover survival secrets with vivid illustrations and charts.

Master ancestral skills like fire-making, log house construction, rug weaving, and crafting with clay. Learn knots, create natural dyes, and build top-notch mousetraps. Farming tips await in the next section.

Agriculture shaped us; learn about grain types, animal farming, fishing nets, and brewing the best wheat beer. Become the life of your post-apocalyptic party.

Prevent boredom with card games, chess, ball games, kites, and even making a phenakistiscope. Ever wondered how to build a vibrator? Find out!

Dive into the unique sounds of instruments like the Australian didgeridoo, jaw harp, sitar, and bell across the multiverse.

Discover the essentials of rituals, traditions, etiquette, and human communication. Learn to tie a tie, explore fashion philosophy, master table settings, and understand the art of seppuku.