Your idea of creating a PDF is the way to go.
Thanks for the quick response!
The only problem is it still doesn't allow the user to pick what topics or whole book they want... I'm still driving the content. It doesn't seem like there is any other option though!
What Colum proposed is the standard answer we have been giving for years and presently it's likely the best approach.
However, Adobe does listen to their customers. And I've seen this particular issue cropping up time and again through the years. So I'm going to suggest to you that you and everyone else wanting to see some changes here consider submitting a Wish Form to ask for a new capability. Ask Adobe to devise a way to allow the user to print in the manner you are seeking.