Dr. John Mallory has spent six purposeless months running a WHO clinic in a corner of Central Africa gutted by guerrilla war, with almost no patients to treat, when he throws himself into a project: bringing water to the parched land, with dreams of blooming the Sahara. When his drilling improbably succeeds and unleashes a river, Mallory's fixation curdles into obsession -- he begins to identify with the river as an extension of himself, and assembles an expedition, including a girl he takes for a water spirit and a half-blind documentary filmmaker, to follow it upstream toward its source. A visionary novel by J. G. Ballard.
Summary by Loreful, from public sources