# Invaders from Earth

Canonical: https://www.bookquiver.com/robert-silverberg/invaders-from-earth/9780575105898

![Invaders from Earth](https://quivercdn.com/covers/gateway/robert-silverberg/invaders-from-earth_978-05-7510-589-8.jpg?v=2026-05-20%2008%3A40%3A05)

- Book: [Invaders from Earth](https://www.bookquiver.com/robert-silverberg/invaders-from-earth) ([Invaders from Earth.md](https://www.bookquiver.com/robert-silverberg/invaders-from-earth.md))
- Authors: [Robert Silverberg](https://www.bookquiver.com/robert-silverberg)
- Publisher: gateway
- Medium: ebook
- ISBN: 978-05-7510-589-8
- Published: 2011-09-29
- Language: en_GB
- Binding: E-book

## Description

How do you justify genocide? Kennedy had a job to do. It was as simple as that. He was paid to do a job, and he did it. His job was to convince the Earth's population that a hapless race of sapient creatures living peacefully on a distant planet must be destroyed as a menace to the Earth. (First published 1958)