Where should I post a 'preppers' guide?

[Charlie]

I have been thinking about preparing for any kind of disaster since I was a child. In the past few days I have found out that this is a common thing and people that prepare for disasters in an organised fashion are called preppers.

I started writing something similar to a preppers guide earlier today and should be finished by tomorrow. It is different to the guides that are on the internet because a) It is actually very comprehensive and versatile and b) it states areas/things to consider rather than what you should do. It is currently in a bit of a list fashion in notebook with subcategory in subcategories but I am going to add sentences to it at the end.

What i want to know is where should I post this? It will be very helpful to any prepper or would-be-prepper, and it may also be helpful to me if I have overlooked something.