The author uses the 7 deadly sins as a framework to flip them and talk about the ways women limit, deny, or shame themselves. For example, use envy as a way to go for what you want, use greed as a way to make sure you meet your own needs, use anger as a way to make social change, etc. I thought this was an interesting concept and she had good points. My one fault with the book is that sometimes she oversimplified things or conflated things.