Welcome to Back 40 Internet Innovators digital downloads, where instant gratification is the name of the game.

We hope that this value-added feature will help you choose Back 40 digital downloads for all of your agricultural, sustainability, self reliance literature and reference material needs.

Here's how it all works:

  1. Securely purchase download via or .
  2. Once you have paid (and your transaction has been verified by either PayPal or Google Checkout), you will get an e-mail from our server. 
  3. Next, you should check your email for this link that was sent to you.  Note: this link is auto-generated and will be valid for only 7 days*.  In that 7 days you will be given up to 3 attempts to get the file.  If you try more than 3 times the download link will expire and go to cyber heaven. If you need more than 3 attempts, you should send the admin an e-mail and explain why you need more attempts.

* If you wait longer than 7 days to check your mail and get your download link, you will find that download link has already expired and is in cyber heaven.
In this case, you should ask for a download counter re-set.


Remember ONLY digital downloads are here!
We do not carry any physical items here. 
We only digitized some DVD's to make them more portable and easier for you to obtain.  But if you want to buy the physical DVD's you can usually find a link inside most products that will allow you to easily purchase them (or other products) from our sister company Back 40 Books.