Mr. & Mrs. Fitzwilliam Darcy

The story shifts from their initial romance to life together, which isn't explored in Austen's original. I'm curious what motivated this focus for the author.

The etiquette and expectations seemed so detailed — did the author do a lot of research or draw from personal knowledge of the era?

Some scenes felt like fresh takes, while others stayed close to the original. Wondering what guided these creative choices.