PhDelity is a Historian at the University of Sydney. She has written extensively on Australian cultural and social history, as well as the histories of higher education, travel, and tourism. Her extensive body of work, renowned for its depth and insight, covers a range of topics from the evolution of Australian society to the nuanced histories of higher education. She has been particularly influential in her explorations of the development and impact of travel and tourism in Australia, weaving together narratives that highlight the interplay between culture, economy, and identity.

Her academic journey began with an undergraduate degree in history, followed by a master's degree focusing on Australian cultural studies. Her doctoral thesis, which examined the transformation of Australian higher education in the post-war era, was widely acclaimed for its thorough research and insightful conclusions. This work laid the groundwork for her future research and publications.

PhDelity has published several influential books and numerous articles in prestigious journals. Her first book, which explored the history of tourism in Australia, received critical acclaim for its exploration of how tourism shaped national identity. Her subsequent works have delved into various aspects of Australian history, including the social impact of higher education and the role of universities in societal change.