Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good introduction to this strange chapter of Mexican history

Following Mexico's War of Reform, Juarez's anti-church measures and a default on its foreign debts Mexican conservatives invited Napoleon III's relative Maximilian to become Emperor of Mexico. Thus began the Mexican Adventure.This book does not delve as far into this war as other Osprey books but it does provide a good timeline, explaining France's initial role in securing Mexico City and much of the country for Maximilian, the resistance by the small but well-led Republican forces and the establishment of an Imperial Army (augmented by contingents from Belgium, the Palatine and Austria). The book discusses the different kinds of forces involved in the fighting, from French Foreign Legionnaries to Guerrillas to imperial cavalrymen. The original well-executed artwork brings the fighting men to life, aided by period photographs and engravings. A great reference or a casual read for the military enthusiast.