I loved The Last Centurion and have it on my nightstand to read again. I think it was here that some of y'all commented on Ringo being a bit out there and with a negative attitude toward women - I didn't see that much in this one, but it's the only one of his I've read.
Does he have anything else that's similar to this?
I really liked the first four of the "Legacy of the Aldanata". A Hymn before Battle, Gust Front, When the Devil Dances, and Hell's Faire. Watch on the Rhine and Yellow eyes were pretty good as well. The Cally's War series starts to go dark porn a bit (Kinda rapey) but has some important points if you are going to pick the Hedron War series up.
"Empire of Man", (mentioned up thread) with David Weber is pretty good (5 books, The first four start with March, and then We Few)
I really like the "Through the Looking Glass" series and the stand alone Von Neumann's war. They have a redneck rocket scientist thing going on that's a lot of fun.
Stay away from the "Paladin of Shadows" series. That's where he delves into his Dom-Sub fantasies with a harem of "owned" women from some obscure tribe (Caucasian maybe?) weird and creepy.
As the other thread mentions Under the Graveyard sky is cool, but a departure from the future sci-fi stuff he normally writes.
Larry Corriea says he's got a joint venture with Ringo in the works that should be good.