Termination Shock

I've read many of Neal Stephenson's books; some of them were hard work. He has a penchant for dense, sometimes impenetrable details, (Seveneves: orbital dynamics) that can bore the arse off you.
I was hesitant to read this book,  but I really enjoyed it!
Yes, there is detail, but it fitted the plot. I enjoyed the wide mix of characters and their various interactions. OK, some of it was a bit convoluted, but it was good fun. Could there be a part 2?