You will soon be seeing this picture on the cover of my latest book.  It will be an ebook available on Kindle from Amazon in a few days.  The book is Matthew Hartmann and the Pony Express.  I will put a link on ardiesbooks.com as soon as the book is available.  I am excited to offer the book via Kindle.  It is a book written with 9-12-year-old readers in mind, but I think any age would enjoy it.  In the picture is an actual Pony Express station.  I visited the park where it is now located in Gothenburg, Nebraska in January 2018.