The Forever War
by Joe Haldeman
1974, St. Martin’s Press
As far as I know, The Forever War is basically the antiwar sci-fi novel. Between it and Joseph Heller’s Catch-22, you’ve got the “why it sucks to go to war” pretty well covered.
Written in 1974 and based on Haldeman’s experience as a draftee in Vietnam, The Forever War uses science fiction’s potential to its artistic fullest—he takes an element of war he’d like to describe (the alienation of returning home) and exaggerates it for effect with science.
In the world of The Forever War, the battles are taking place lightyears away from each other and from Earth. And despite a series of wormholes scattered throughout the galaxy, ships are required to travel for months or years at a time through regular space at near the speed of light. Which, for those science fans following along, means time dilation. While only months go by for the people aboard the ships, years, decades, even centuries pass on earth. After every raid, soldiers return to a completely different world. The moral? You can never go home.
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