In this book you will find real advice with systems and processes to change an author into a business person. This is not a get rich quick tactic but she gave a facts, pros and cons for a person to make better and informed decisions.
She gave a lot of examples from her personal life and other authors as well to corroborate the facts. If you are writing as a hobby or driven by passion to write, this book will have you setup yourself into a business. It will also answer some of the questions that are not discussed in writing forums.
Throughout the book you will find that writing is not just an art but a business. I bought the audio book. I will have to listen it again and again because there are a lot of things to learn.