As I mentioned in the last posting, I'm currently listening to Garro: Sword of Truth from The Black Library. There's a huge amount of on-line information about the entire history of The Imperium and it's Legions of Space Marines - all fascinating stuff and often, beautifully illustrated. I've noticed however, that in the three recent Horus Heresy releases featured previously on this site, it might be a bit confusing and tricky to work out which characters each of us is playing.
Some may prefer not to know, but for anyone who is still in the dark and would like to know, the details are outlined below. Apart from clearing up that query, it also gives me an excuse to post more great artwork.