While specific hardware and mission details will be in flux for some time, the overarching goals, strategies and inspiration for the seventh landing will not change. This book will choose a typical scenario for getting to the Moon that embraces the spirit of exploration embodied by NASA's Constellation architecture. Each chapter moves from a general description to the specific nuts-and-bolts of engineering and science. The Seventh Landing reveals the very latest strategies for how we'll get to the Moon, what we know today, what we want to find out, and what life will be like at the first true outposts on the Moon and Mars.