Adding sidebar to book table page

Hello,

I am working on a site that uses this plugin and the owner would like to add a sidebar showing featured authors to the Book Table Page. The site is also running WooCommerce and using the Avada theme, however while both of these allow for sidebar widgets to be specified, neither of these will allow for a sidebar to display on the book table page itself. Would there by any chance be any custom code I could use to allow for a sidebar widget to display on the book table page, or is there an alternative method that you know of I could try?

Thanks so much for any advice you can offer!