There are a lot of books about the modern writer, how someone can painstakingly reap a rewarding life from the meager portions society allots to artists. Krista D. Ball's essays are lessons in good netiquette and the everyday grind of getting work done. It also includes data-based studies of how her audience of r/Fantasy (a Reddit subreddit) responds to women as authors, how posters recommend and review, their preferences and biases. It's a quick interesting read.