I was flying out of Milwaukee last summer and I discovered a really terrific used bookstore in the airport. It wasn't cheap, but it was very well stocked and had a wide variety of books -- I picked up an out-of-print children's novel for my son -- which makes for a nice change to the usual array of business-oriented books in most airport bookshops.
Can anyone else recommend a good bookstore in an airport?
I love that store! It is huge and everyone thinks I am making it up!