Gallienus: The Pragmatist Who Kept Rome Alive
Vespasian #7 – Birds, Betrayal, and the Birth of Christianity
Vespasian #6 – Bitumen, Blood, and Bias
Vespasian #5 – Circumcision, Sabbath, and Salt
Vespasian #4 – Marc Hyden, author, “Emperor Titus”
Life Of Caesar