Check out this site.

Adrian's Undead Diary Journal Home

It's written as journal entries in real time. The author goes into great detail explaining scavenging for food and weapons, getting water, etc. so it should be extra interesting to a prepper.

If you visit, read the first entry or two and you will be hooked. Make sure to register, because the author writes companion side pieces that give a broader picture of what's happening. Otherwise we only see the story through Adrian's eyes. This side fiction is available only to registered members, but it's free to register.

Tell them I sent you. I go by the same name over there.