Currently reading Titan by Stephen Baxter. I've just made it to launch day, and it's pretty good so far. Definitely moves along more snappily than Voyage.
Creepy how the novel has Columbia lost on re-entry in about the same year as the real disaster. Not the same as what actually happened, of course, but still a tiny bit unsettling.
I read that, it was a great book. I just finished up the Net Force series, by Tom Clancy. Its a great series Id recommend anyone to read.Failure is not an Option by Gene Kranz