Interesting idea. And my first reaction was that it would work. But, I did some playing and I'm not as sure.
The problem is search results. I made a quick change to the utilities plugin to add the tags as the subtitle. The following are four of the values set:
Code:
t::Science Fiction t::Fantasy
t::Science Fiction
t::Science Fiction t::Young Adult t::Fantasy
t::Science Fiction t::Action & Adventure
When I searched for "t::science", the initial results list showed all of the above. If I selected "t::Science Fiction", I got all the books that had that as part of the subtitle. That worked nicely.
It worked because I had a book that "Science Fiction" as its only tag. Searching for "Fantasy" didn't work as well. I don't have any books that have "Fantasy" as their only tag. When the initial search results comes back, there isn't an entry I can select to display all the books with "Fantasy" as a tag. I have to press the "Go" button down the bottom to do that search. That still works, but it might not be as good.
One other thing, while doing the searches I found that the colon isn't a good separator. I had to change keyboards to use it.
Geoff: I have sent you a PM.