[Oshkalaboomboom]

Zip files, links, downloads, basic book readers, mp3s.... oh my.
What if you live in California & there’s no electricity to charge these gizmos?

That's why it's called prepping. You get the stuff and read it while the gizmos still work so you are ready when they don't.

[rapture-me]

I would like a copy of your files please.

[mumblypeg]

That’s why I call them reference materials.
So I can refer to them as many times as I need to.
Not everybody memorizes the encyclopedia on the first read-thru, kiddo.