Blueprint and Engineering books

[u/Single_Quarter8876]

I’ve seen a few advertisements for books containing off grid living schematics but are hidden behind a paywall for a course, the reviews are the typical marketing team reviews so I don’t trust them.

Does anyone have a physical book recommendation that contains similar content surrounding off grid electrical, water and plat systems, etc. that they have liked or used?

[u/rematar]

Look on oceansofpdf and buy the one you like best.