There will be a book out later this year (well that's what I hope, there's no publishing date yet) by Bruce Parry about his "tribe" adventures:
http://www.amazon.co.uk/Tribe-Adven...4197417?ie=UTF8&s=books&qid=1184245995&sr=1-1
Tom
http://www.amazon.co.uk/Tribe-Adven...4197417?ie=UTF8&s=books&qid=1184245995&sr=1-1
Tom