I'm not there quite yet but the idea is just getting more and more appealing.
If you are thinking along the same lines, "Organic - Don Burke's Guide to Growing Organic Food", New Holland ($29.95) is a great place to start.
It's got some good step-by-step advice on how to build your own veggie beds, fertilise the soil the organic way, and how to sow and grow healthy crops. There's also an A-Z guide to veggies and fruits to grow and an annual sowing calendar.
I've got one copy to give away so if you'd like it, leave a comment below.