Hi, it's nice to be here. Great to have you here. My name's Stephen Baxter. I've been publishing SF for 10 years now, including 8 novels - the most recent, Titan. I signed a book for Bruce Boxlightner, from Babylon 5.
Titan is a near-future space adventure.
So the first 3rd of the book is near-future dystopian politics. The middle 3rd is an exploration of Titan itself, and what the Cassini probe might find there. Voyage was an alternate history, tried to stay very strictly to the facts of our history. It's not really about Mars itself. But Titan is concerned with Titan itself.