Lioness3xs

I am looking for a good way to organize my ever growing quilt books. What I have so far are all of the Eleanor Burns, Georgia Boonsteel, Thimbleberries, Charlene Jorgensen grouped together.

But do I want to put the rest in order by author or publisher or by catagory and what happens when they fall between 2 or more catagories.

And maybe I'm just trying to organize myself way too much. What's your suggestion?