LuisVilla reviewed The Forever War by Joe Haldeman
Review of 'The Forever War' on 'Goodreads'
4 stars
A classic that has aged decently, but not perfectly
Parts of this (mostly the homophobia) haven't aged well, but most of it (as Scalzi's intro says) is timeless. Not really up to the standards of prose or character development we expect out of modern great scifi, but still a classic.