How about some books about retro computing. Simple computing might be the only thing you'll have after a solar/EMP event. "The Art of Electronics" "ARRL Handbo

How about some books about retro computing. Simple computing might be the only thing you'll have after a solar/EMP event. "The Art of Electronics" "ARRL Handbook" "Digital Logic and Computer Design" but you might want these in paper format. The various PDF specs, so that you can construct a PDF viewer if you have to for your other books. A simpler Linux (source/(cross)compiler/tool-chain) everything that you need to bootstrap a new system. All your favorite apps + source like a PDF/Epub viewers. https://www.linuxfromscratch.org/ https://www.linuxfromscratch.org/ Maybe CPU gets destroyed and all you got left are bulkier Micro-controllers. http://collapseos.org/ http://collapseos.org/ Programming languages code/specs for things like ASM/Forth/C/Lisp/Scheme (Python, please let Python survive ;) I would opt for a curated list of books, quality over quantity. Survival + Prepper books could also come in handy. https://theprepared.com/prepping-basics/reviews/best-prepper-survival-books/ https://theprepared.com/prepping-basics/reviews/best-prepper... There is also other organizations that compile lists, but I cannot quickly find them now. Hope you find it helpful.