The authors’ emphasis on Harper’s success in Goma—her joy, close relationships, and positive influence at such a young age—functions as a persuasive argument for readers to pursue a track like Harper’s. Here, the authors keep their audience in mind, intending for Harper’s sunny but realistic story – not to mention her encounter with a superstar actor – to inspire readers to broaden their own idea of what interactions with developing countries might look like, beyond writing checks or buying woman-made coin purses.