At the moment when viewing list of courses on Alma, the only way to find out if a course has a Reading List is to use the 'Associated Lists - Exist/None' facet, or by clicking the menu button of the course and then select 'Reading List'.

It would be much more useful if there was a column that says if the course has an associated Reading List or not. Or even better - have a column to display the number of Reading Lists associated with the course.