The Forever War is a military science fiction novel written by Joe Haldeman. It is set in a future where humanity is engaged in a war against an alien race known as the Taurans. The story follows William Mandella, a young soldier who is drafted into the war and sent on a series of missions across space and time. As William experiences the effects of time dilation and witnesses the changes in society and technology, he becomes disillusioned with the war and struggles to find his place in a world that has moved on without him. The Forever War is a powerful and poignant exploration of the human cost of war and the effects of time on individuals and society.
