Fix Python – Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?

I have a Person model that has a foreign key relationship to Book, which has a number of fields, but I’m most concerned about author (a standard CharField).
With that being said, in my PersonAdmin model, I’d like to display book.author using list_display:
class PersonAdmin(admin.ModelAdmin):
list_display = [‘book.author’,]

I’ve tried all of t….