Ancient Rome: The Rise and Fall of an Empire by Simon Baker

This book is companion to a BBC series, and takes portraits of seven people as a way to get at the Roman empire's history. Most are people who I already knew a fair bit about, but the way that Baker draws ideas from the individual lives to the bigger story of Rome is good. Plus, there are a few who I hadn't come across before, such as Alaric (he's in there as the Goth king who finally disestablished the western emperor).