The Duchess Deal by Tessa Dare

Oh my. This book starts with one of my favorite first chapters ever. We meet the hero, we meet the heroine, we get a nice snapshot of them both, their attitudes, their personality, and a little bit of their background. Emma Gladstone is a seamstress, a vicar's daughter, who worked for months on a dress for the Duke of Ashbury's fiancee. When he was wounded in the war, his fiancee decamped and never paid for the dress. But Emma needs that money. So she shows up at the duke's residence. In the wedding gown. And he proposes.
The Duke of Ashbury (name currently in dispute), was horribly disfigured in the war. His fiancee was horribly disgusted by him and the wedding was called off. But he needs  a wife because his current heir is... well, a prat. When he meets Emma, he's charmed by her and... well, he proposes.
The rest of the story is the two of them finding their way to an HEA with some delightful twists and turns along the way.
Emma's friends are most definitely sequel bait - animal loving Penelope, the clock winding Alexandra and the mad scientist Nicola - but not in an obnoxious way. They were handled with the lightest of touches. There are a lot of romance tropes (including a ripped "bodice") and some modern, but not overt, references (false news, anyone?). There are two potentials for One Last Big Misunderstanding and they are deftly avoided. This book is the best kind of mix of Beauty and the Beast with a touch of Batman and a soupcon of Gone With the Wind, I  read this book in one fast and furious sitting, grinning fiercely the entire time. Absolutely delightful.

Five stars
This book comes out August 22