I'm aware of that. The books I referred to deal with the end of the Roman Republic and it's transition into a full-fledged empire. The series began with the rise of Marius and Sulla and ended with Octavian (not yet Augustus) and Antony agreeing to share rule. Even though there should be one more novel dealing with the Octavian vs. Antony and Cleopatra civil war McCollough ran out of gas and decided to end the series. Still highly recommended, though.
"Oliver Stone's Alexander, which opens today, isn't just bad. It's Springtime for Hitler bad. I haven't guffawed this hard since I saw Airplane for the first time 24 years ago. This is one of the colossal catastrophes of all time."