I bought a few books via the market on Friday, they haven't been mailed yet and I saw another book that I'd lke to add. Is it too late?
I think you should contact PBS about this one.
Thanks for your comments but it is too late because I just received the email that the order shipped.
In case anyone else wishes to know this, the system is set up in such a way that makes adding to an order impossible. That's what PBS emailed me.
Thank you for your patience