If you would like to order a print of any photograph in the Traces collection, click on the thumbnail of any image on the Traces site. Click the Gallery link to find the photograph(s) in which you're interested. Then click the thumbnail for a larger view, and in that larger view will display a link to purchase the photograph as a print.
Although it may be a slight inconvenience to those who purchase prints, I intentionally chose to make the "Buy Print" link one click away from immediate view: I feel that showing a "buy me! buy me!" link next to every photograph cheapens it aesthetically and artistically. It's also unnecessarily distracting to the viewer's experience. I hope you'll understand why there's no Amazon.com equivalent of 1-Click Purchasing!
Order fulfillment is done through the site Fotomoto.com. Their prints are very high quality and all prints are shipped in a flat container--they are not rolled! Fotomoto is a really cool startup out of (of course) San Francisco/Silicon Valley whose great innovation is to allow incredibly easy order integration to essentially any photography website. Yes, it will probably work on yours too.