| title | media type | | ISBN-13 | year of publica- tion | other author(s) |
| A Greek Roman Empire: Power and Belief under Theodosius II | Paperback | | 978-0-520-25391-9 | 2007 |
| A Greek Roman Empire: Power and Belief under Theodosius II | Hardcover | | 978-0-520-24703-1 | 2006 |
| A Study of Cassius Dio | " | | 978-0-19-814336-9 | 1964 |
| Caesar Augustus: Seven Aspects | Paperback | | 978-0-19-814858-6 | 1984 | Erich Segal |
| Emperor in the Roman World | " | | 978-0-7156-1722-9 | 1992 |
| Fischer Weltgeschichte, Bd.8, Die Mittelmeerwelt im Altertum: Bd. IV | Broschiert | | 978-3-596-60008-3 | 2002 |
| Roman Empire and Its Neighbours | Paperback | | 978-0-7156-1569-0 | 1996 |
| Rome the Greek World, and the East: Volume 1: The Roman Republic and the Augustan Revolution | " | | 978-0-8078-4990-3 | 2002 |
| Rome, the Greek World, and the East: Volume 2: Government, Society, and Culture in the Roman Empire | " | | 978-0-8078-5520-1 | 2004 |
| Rome, the Greek World, and the East: Volume 3: The Greek World, the Jews, and the East | " | | 978-0-8078-5693-2 | 2006 |
| The Crowd in Rome in the Late Republic | " | | 978-0-472-08878-2 | 2002 |
| The Emperor in the Roman World, 31 Bc-Ad 337 | Hardcover | | 978-0-8014-1058-1 | 1977 |
| The Roman Near East: 31 BC-AD 337 | Paperback | | 978-0-674-77886-3 | 1995 |
| The Roman Near East: 31 BC-AD 337 | Hardcover | | 978-0-674-77885-6 | 1993 |
| The Roman Republic in Political Thought | Paperback | | 978-1-58465-199-4 | 2002 |
| Weltgeschichte im 36 Bänden | Taschenbuch | | 978-3-8289-0400-2 | 2000 |