Honestly I would be surprised if the photographer had no options for digital images. Obviously everyone is different. But all the high end photo groups I am personally in offer digital single images. They aren't magically cheap, obviously. But you can split the cost with more people and frankly, they shouldn't be cheap anyway. It isn't sustainable for the vendor.
The catch being you'll just end up with a worse result anyway, if anyone wants to print that digital out. I've yet to see a client of mine print on their own and get an image that didn't look like shit.
Your bookstore idea is a great start. Give yourselves places to be and things to do.