20: Revisions and surprises

For anyone who reads this, please know that I'm a helpless captive of the revising process -- self-publishing can be liberating, but it also presents the opportunity for never-ending editing, adding, striking, and changing of text or pictures. You'll notice frequent tweaks (as if anyone would read one of my posts more than once) if you look. I just added a great link in the "Why Build a Cabin?" post.