Simple, elegant, and relatively easy to customize

I looked for a couple weeks for a quick way to allow my site visitors to sort my audiobooks via genre. I was thinking too generally with my search terms to find anything even remotely close. But when I actually went looking for book genre, this plugin came up. Does everything I needed from it and more, and anything that wasn’t quite right for my site design was relatively easy to sort out a fix for in the code. Plus, the developers seem very helpful if there’s ever an issue you can’t figure out on your own. A++