I'm not sure if there is an order to image styles already, but I'd really like the ability to order mine in the select list used to choose one. I think this could be accomplished by adding tabledrag to the image styles list, storing the order, then sorting the styles in the select list by this order.
Tasks remaining - find out if there is a weight or key we can use for sort order (if not, add one) - add tabledrag to the image styles UI to set the order - update the query that retrieves image styles to sort by this order
Recent comments
If choosing the Views approach you can also use https://backdropcms.org/project/eva which allows you to place the list with more flexibility.
Backlinks for Entity Reference?
Thanks. It still took a lot of trial and error for all the settings within the settings, but I eventually got it to display based on these instructions.
Backlinks for Entity Reference?
Another easy way to do this is to use the module Corresponding Entity References (cer). You would need to add an entity reference field in the authors content type pointing at the book, then set...
Backlinks for Entity Reference?