NEO, the third book in the New Frontiers Series, has just been posted to the moderators.
I spent 14 hours yesterday, revising it, because once I got started I found I couldn't stop! Yeah, it's that good.
Space, engineering, action, politics, an existential threat, and a hero for the ages! What's not to like?
I think you will, and as with all my books, reviews are appreciated.