I found this blog in the commenters under the Survivalist Blog and this lady has links to free e-books all the time. These are Amazon Kindle books that have a freebie period of time, like an introductory thing. You can download Kindle for your PC, too, so you don't need an actual Kindle device.
I just got 3 or 4 free e-books, mostly cookbooks like the "Broke Ass Cookbook" and one on making sausage. She's in Canada, so it's unlikely she'll have "forbidden" book links, but one can always go to scribd for that. (Canada does not have freedom of the press. Books like the Anarchist Cookbook are not allowed to be brought there).
So, I'm going to add her blog to my blog roll cause it's cool.