[en] Hadrian and the Triumph of Rome Random House
[en] [Gutenberg 6391] • The Lives of the Twelve Caesars, Volume 06: Nero Createspace
[en] [Gutenberg 6393] • The Lives of the Twelve Caesars, Volume 08: Otho Createspace
[en] [Gutenberg 6396] • The Lives of the Twelve Caesars, Volume 11: Titus Createspace
[en] [Gutenberg 47806] • Under Cæsars' Shadow Didactic Press
[en] Quintus Saturnus The Time of Five Emperors Smashwords Edition