Non-fiction books:
* The Murder of Julius Caesar (2008): A gripping account of the conspiracy and assassination of Julius Caesar.
* The Roman Army (2010): A comprehensive exploration of the Roman Army, its organization, tactics, and culture.
* The Roman Empire (2015): A concise and insightful overview of the Roman Empire from its origins to its decline.
* The Roman Republic (2017): An exploration of the Roman Republic, its institutions, and its leading figures.
* The Roman City (2019): A comprehensive look at Roman cities, their layout, architecture, and daily life.
Fiction books:
* The Eagle of Ninth (2000): A historical fiction novel set in Roman Britain.
* The Shadow of the Eagle (2001): A sequel to "The Eagle of Ninth", following the same characters.
* The Eagle's Nest (2002): The third book in the "Eagle" series, completing the story.
Other works:
* Hadrill has also written numerous articles and essays on Roman history for academic journals and popular magazines.
* He has contributed to several television documentaries about the Roman Empire.
David Hadrill's books are widely praised for their clarity, accuracy, and vivid descriptions. He has a talent for making history come alive for readers of all levels of knowledge.