The Forever WarPrivate William Mandella is a reluctant hero in an interstellar war against an unknowable and unconquerable alien enemy. But his greatest test will be when he returns home. Relativity means that for every few months' tour of duty centuries have passed on Earth, isolating the combatants ever more from the world for whose future they are fighting. The Earth he knew is dead. The one he returns to is unrecognisable. Winner of the Nebula, Locus and Hugo