Bounded by Sudan to the west and north, Kenya to the south, Somalia to the southeast, and Eritrea and Djibouti to the northeast, Ethiopia is a pivotal country in the geopolitics of the region. Yet it is important to understand this ancient and often splintered country in its own right.

In A History of Modern Ethiopia, Bahru Zewde, one of Ethiopia's leading historians, provides a compact and comprehensive history of his country, particularly the last two centuries. Of importance to historians, political scientists, journalists, and Africanists alike, Bahru's A History of Modern...