For anyone who lives in Florida, and even for those who don't, a good book is "Florida's First People" by Robin Brown. It's written by a group at the University of FL who went out and researched how the indians here lived THEN WENT and tried doing each thing themselves to see how it worked. It's chock full of nitty gritty and comment on primitive, nomadic living off the land. Public libraries have it, as well as the large book stores.