The whole shelf
The camps are the tool. These are the field notes — short, plain-English how-tos from five decades in the field and hundreds of nights on free public land, plus the story of how it started.
Every one is honest about the narrow thing it knows and quiet about the rest. The rules for the unit you're in, and what you actually find on the ground, outrank anything written here. They're still drafts — Dave's fixing details as he goes.