wait, $US 20-28 bucks for a book to rebuild the society? sounds a good steal. bu...

		jerryhuang100 on May 3, 2014 \| parent \| context \| favorite \| on: A new book compiles knowledge necessary for societ... wait, $US 20-28 bucks for a book to rebuild the society? sounds a good steal. but why you still need US dollars after everything is gone after disasters?