The Visitors (novel) - Plot Summary

Plot Summary

The story outlines contact between Earth and the title Visitors, a group of mysterious objects from deep space. The Visitors are simple black oblong boxes, as large as buildings, which approach from space and orbit the Earth before descending to the United States. The nature of the visitors is kept rather mysterious — it's not clear if they are vehicles or living things in their own right. They are apparently unable to communicate with humans in any meaningful way; on one occasion a human is taken inside a Visitor, only to be released after experiencing a jumble of confusing colored lights and smells which he didn't understand.

The Visitors are composed largely of a dense form of cellulose, and they proceed to consume a quantity of trees and plant life in the US. Eventually they start producing vehicles, superficially resembling human cars but capable of flying using the same unknown principles as the Visitors themselves, and apparently incorporating some element of intelligence, or at least instinct, since they do not crash into things as they move. The humans assume that the Visitors have created these vehicles as a gift in return for the plant matter which the Visitors are consuming, and the novel touches on the disruption such well-meaning gifts might incur on the Earth's economic systems. Toward the end of the book the Visitors also start producing housing units for humans, and it is even implied that something living may be inside them — perhaps even a Visitor-produced version of humans themselves.