Marion G. Harmon picked up a Masters of History degree because he likes stories. He resides in Las Vegas, where he dabbles in various aspects of financial planning while trying to get the people in his head onto the page so they’ll stop pestering him.
Addendum: M.G.Harmon still lives in Las Vegas, but has ceased telling other people how to invest their money to become a "professional author," whatever that is. He has written nine books, all about Astra and Company. They still won't leave him alone.