Welcome to the Extreme Zone This is where a crew of kitesurfers, skateboarders, and skydivers get their thrills. Everyone in the Extreme zone uses the science of forces to get their kicks This description may be from another edition of this product.
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.