i've read many. to date my favorite was published in 1981. it realistically covers a lot of ground on surviving any kind of major disaster. (of course, it doesn't cover hacking). its been reprinted with a different B&W cover.

https://www.amazon.com/Life-After-Doomsday-Bruce-Clayton/dp/0385271484

https://www.abebooks.com/book-search/tit.../bruce-clayton/