What is the fine-grained topic of the following text: Now, I’m not for a minute suggesting that my project is an academic article, however the bibliography down the bottom has some stuff listed that maybe others undertaking work on O’Brien might not be aware of, such as the book published by Queen’s University by Anne Clune and Tess Hurson, which I found invaluable. Only return the topic.
Research Sources for a Project on O'Brien