Jingoistic rodeo

I just ordered The Anglosphere Challenge from the US Amazon site after working out that despite of free postage on the German site, it's still a couple $$ cheaper there. What gives?!

There's a fun little anecdote connected to that title, btw. I tried to get it in Philadelphia, but neither Borders nor Barnes & Noble would have it in store. Undoubtedly the best response to my inquiry came from Robin's Bookstore however, where I was told that they didn't do Jingoistic Rodeo or something to that effect ...