Describes the efforts of the Soviet Union and the United States to be the first to put a man into space, focusing on the early missions of Project Mercury.
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.