Elsewhere here, someone mentioned forever war in an entirely different context, but it caught my eye as I am finishing my third re-read of Joe Haldeman's book.
It combines the socio-political analyses of military science fiction, a la Heinlein's Starship Troopers, and prescient astrophysics in its 1975 use of 'collapsars' as multiply-connected blackholes' wormholes (my current intrigue).
Reading about the book, I noticed that its movie rights have been sold.
I wrote the production company suggesting Stanford U. Professor Leonardo Susskind as technical director. His mathematics of wormhole connected universes is entertaining and rigorous.
If TRUMP 2016 loses then I will shrug off my WHITE MAN'S BURDEN and leave the world to the Dindus and Done Nuffins. Read and understand Ayn Rand's Atlas Shrugged as a prescription for the future. TRUMP 2016