An asteroid the size of Texas is heading directly toward Earth at 22,000 mph. NASA's director, Dan Truman, has only one option-to send a crew to land on the asteroid, drill into its surface, and drop... 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.