hahaha I'm happy you have defied the stereotype i was pigeonholing you into.
No i can't really recommend that much reading other than wikipedia, we're basically self-taught. It is featured in a zine-turned-book called Evasion, by CrimethInc, which I'm yet to read but sounds good.
But the name explains it all really; pretty much sneaking around at night time sifting through bins out the back of supermarkets, getting food and other random stuff people chuck out. It gets really addictive, because you find some awesome stuff, becasue supermarkets have to be so picky with what they display, a lot of completely edible and enjoyable food is chucked out. E.g. dented tins and cans.
There is a huge place that wholesales to school canteens and stuff near my house, and once we got five boxes of chips about a week out from their used by date (chips don't go bad til weeks after their best before anyway), which we gave out at this art thing. And its really fun to dive too cos you have to bushbash and go under a couple of fences n shit.
What we don't use at home for cooking we give away on the street.
Politics aside, its so much fun!