No romance novels at all
You definitely won’t find any Twilight novels on the bookshelf at the Duggar home. Maybe something like Amish Vampires by Kerry Nietz would be more turned to the conservative family’s taste. No? Well, they’re definitely missing out.
Just kidding. You shouldn’t judge a book by its cover, but the title should tell you plenty about how ridiculous the book is. Maybe the Duggar parents are onto something.