Cloud warriors
(Book)

The discovery of the century... Anthropology professor Terry Castro, leading a summer-school program in the Peruvian rain forest, stumbles upon the remnant of a nation of tall, white-skinned warriors from the time of the Incan empire. But, when a simple accident leaves Castro poisoned, a series of events are set in motion that threaten his life, and the extinction of the tribe. With the help of a young medium, Carrie Waters, Castro tries to find a remedy and discovers the poison also has the capability of tripling life expectancy. Waters confides in her uncle, Vikter Glass, a pharmaceutical company executive, in the hope that the company can manufacture an antidote. Her innocent attempt to save the man she loves triggers a race to locate the lost tribe and its fountain-of-youth elixir. Scientific advancement collides with corporate greed as competing forces converge on the tribe. The ensuing battle leaves the survivors asking: might extending human life expectancy destroy society as we know it?