I've worked on award-winning nonfiction -- cookbooks, communications. history, politics, business, personal finances, philosophy, social studies, gardening, the climate -- textbooks, transcripts, and teachers' resources. I even published a magazine, back in the days. Authors are still saying things like "You're the best copy editor I've ever worked with" and "I loved your edit!" And I still love my job and the people I work with. So bring it on.