This is a book which is as every bit of epic as its subject matter. Peter Heather writes in an accessible, easy-to-follow manner making this book ideal for the layperson, scholar and student. Rather than seeing the end of the western Roman Empire as a result of internal decline and internecine warfare (the Edward Gibbon approach), Heather argues that the Empire fell due to the rise of the Germanic tribes north of the Danube, both economically and politically into supergroups, which became too strong for the western resources to ovecome. Coupled with this, argues Heather, the movement of the Huns in the 370s, forcing the Greuthungi and Tervingi Goths onto Roman territory, and again between 395-420 onto the Great Hungarian Plain, forcing this time more Goths, Burgundians and Alans etc, provided the catalyst for barbarian encroachment upon Roman territory. Each loss of teritory meant loss of revenue with which to pay the diminishing legions. The most telling of losses were the rich African provinces to the Vandals. Really, it is not so much as the decline of the west, but the rise of the barbarians, caused by the sudden appearance, and disappearance, of the Huns.
Other reviewers have provided more in-depth looks at the pros and cons of this book - with which I would agree (in particular some of the contemporary language and jokes would seem out of place)- therefore I will not repeat them here. Suffice to say this is an excellent, informative account of one of the world's most important events.