Polonius wrote:Oh man, that book was weird.
Pacific wrote:Weird, but brilliant!
That and Ian Watson's Space Marine got me cemented into 40k.
Yes, even though some of the details might have changed*, Ian Watson's work still does an excellent job of giving the feel of the 41st millennium - the decaying grandeur and the corruption spreading from within.
*although a lot of it defined the current canon - the Imperial Fists' being a fleet-based Chapter, their recruiting from Necromunda and Inwit (previous references to Space Marines on Necromunda had been Blood Angels in the Confrontation background material and Ultramarines in a Space Hulk campaign), the names of the Chapter senior officers hung around for several editions and I think he invented the Callidus temple of assassins, although it was a while before the different temples were given their own unique fighting styles.