This book was helpful for me: https://www.amazon.com/Taken-Hand-Domestic-Discipline-Relationships-ebook/dp/B00H1J67C8
That having been said, please don’t consider it a manual on power exchange. It’s a very good description of the unique type of relationship that the author has—no more, no less. Take from it what’s helpful and leave behind the rest.
When my partner proposed this kind of a relationship for us, the book I read that helped me understand it was this one: https://www.amazon.com/Taken-Hand-Domestic-Discipline-Relationships-ebook/dp/B00H1J67C8
There's also a book I recommend highly: https://www.amazon.com/Taken-Hand-Domestic-Discipline-Relationships-ebook/dp/B00H1J67C8