problem with shortcode order_by author is it possible to code more arguments?

Hi

I’m trying to test your plugin. I have a problem, the [book-reviews order_by=title] shortcode (which I’m pasting into my page Authors) is showing only one book/author on the frontend. I tried pasting alongside it the shortcode [book-reviews count=5] which gives me more books, but it’s not ordering them alphabetically as it should. Any idea what the problem may be? The order_by=title is working fine though…

Also, is it possible to code more arguments into the order_by shortcode, for example: order_by=genre, or order_by publisher, etc?
That would be great!

thanks!

https://www.ads-software.com/plugins/book-review-library/