Tyler West is a mineral salts miner who was enclosed in a capsule deep beneath the moon's surface. He was awakened from sub-lunar hibernation to find he may have slept for as long as 9,000 years. Upon his return to the unoccupied Moon Station Armstrong, he found himself alone, and void of communications with earth. Tyler views an account prepared by Lemuel Peterson, the last known man alive. He recounts the amazing Antaeus suit, space piracy, wars, and global nuclear devastation of his home planet. The recorded message takes Tyler and the reader on a journey filled with conflict between good and evil, scientific miracles, personal relationships, nature's balance, and the fate of mankind. Tyler desperately tries to retrieve the other hibernating miners, still trapped beneath the moon's surface. Fates of the miners, the world, and of mankind remain uncertain.