The year is 2055 and a successful gold mining operation has been set up on the Moon. Everything proceeded efficiently, while enhanced by the discovery of helium-3, until a nearly impenetrable metal plate, while buried three miles under the lunar surface, stops the profitable drilling. After several failed attempts to cut through the plate, a way around it is sought, which provokes a technologically advance alien species to defend their thousands of years, old, operation. . A book from the quick read series.
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.