When I opened "Returning to Earth", I was pleasantly surprised to find I knew these characters from Harrison's previous novel "True North". I had not made the connection when reading the book description on Amazon. Upon completing a Harrison story, I immediately miss the company of his characters. When "True North" ended, I very much missed my neurotic friend, David, who thankfully returns in this novel. Finished with "Returning to Earth", I find myself very interested in Lame Deer, Montana.
When reading reviews of Harrison's last few novels, I notice the term "rambling narrative" appears frequently (I guess I just contributed to that trend). I don't know whether to perceive this as a negative or a positive comment. Harrison's narrative takes place in the consciousness of his characters. My own experience with consciousness (I admit there have been a few interruptions along the way) has never been carefully plotted or structured for efficiency. Harrison's characters have thoughts, random, scattered, and yes sometimes rambling thoughts. The narrative carries you along, like only Harrison's prose can, and many of these thoughts become your own by the end of the novel. I will never look at a bear the same way again.