Well I work in a bookstore and we keep several of Chesterson's books in stock.
Sounds like a good bookstore. I've generally found Chesterton's books a little difficult to find which, again, is a shame. He should be exposed to many more people... a great thinker.
I work at a large Barnes & Noble and we have a great selection. The only problem is that it's an insidious place to have an employee discount. I should be wearing a sign saying "Will work for books".
I think it was the philosopher Erasmus who said:
"When I have money, I buy books. If there's any left, I buy food and clothes."