I've arranged for a special discount for readers of this blog. If you're interested, go to this link: http://www.moronisamerica.com/discount/
I like the book a lot. As Rian points out, the maps in my books are small and not in color. His are big and full color. Plus he has additional materials.
You can get it on CD as well, but a lot of people have asked about a printed copy, so here it is.