I'm 27% through this book and think you might like it - "Ilium (GOLLANCZ S.F.)" by Dan Simmons. I had forgotten how damned good this book is.
Start reading it for free: https://read.amazon.co.uk/kp/kshare?asin=B004OBZNXA&id=o2yjcbnd6zeojofrh4lgjvfyzu