"Humanity has no other alternative before it today than either to learn again about the whole web of natural and cosmic connections, or to let both nature and humanity degenerate and die out. As in the past it is imperative that our knowledge should penetrate to the actual structure of Nature." --Rudolf Steiner, Koberwitz, 1924
ThriftBooks sells millions of used books at the lowest
everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We
deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15.
ThriftBooks.com. Read more. Spend less.