Having worked at one of the world’s greatest bookstores, the Tattered Cover, I would recommend you order through your local indie bookstore.
If you live in Denver, I would suggest going to BookBar for a copy. They are amazingly supportive of local indie authors. And, they sell wine and beer. What more can you ask for?
Being a librarian, I also think it’s a great idea to find a copy in your local library.
Or, you can get a copy through any major retailer (I’m okay with that too!):