This is a relatively new source of down-loadable information relating to Prepping and/or Survival.
http://1776patriotusa.com/free-survival-preparedness-downloads/The list is likely to grow, so DO bookmark this site and check back regularly...
I do note one entry in the document list; Issue #1 of the Urban Farm magazine. I'm "conflicted" on this because:
1) It looks a lot like "Mother Earth News".
2) It is published from California, the land of "fruits and nuts"...
3) I know what happened to "Mother Earth News" as it changed its orientation from a useful information source into a commercial advertising outlet...
You have to be the judge on this particular item.