The first reference work of its kind, this volume on the United States-Mexican War encompasses the decade of the 1840s, focusing on the war years of 1846-1848. More than a dozen maps were drawn for this book, some of which depict major regions and localities over which armies of both nations moved great distances to position for battle, and others that depict major battlefields from the first engagement to the last. The narrative overview paints a broad picture of the war for both historians desiring a review before continuing research and for the interested layperson unfamiliar with the war and in search of an overview of the entire period. The dictionary itself contains hundreds of thoroughly researched entries describing the war's personalities, battles and campaign trails, armaments, support systems, political factions involved in the conflict in both nations, and an array of other topics related to the war. This reference also includes illustrations of the central figures of the conflict, a detailed chronology, and a bibliography of traditional and contemporary sources useful to the professional scholar, student, and amateur historian.

The first in-depth look at U.S. relations with the founder of the Somoza family dynasty in Nicaragua, Clark's book breaks new ground in diplomatic history. Based solidly on the diplomatic record, this work takes a strong revisionist stance, arguing against the commonly accepted view that the United States created the Somoza regime and kept the first Somoza in power as a surrogate to protect U.S. interests in Central America. To the contrary, the author reveals that U.S. officials--principally foreign service officers--fought tirelessly for democracy in Nicaragua during most of the long Somoza Garcia era. Clark's work shows that throughout the 1930s and 1940s there was a consistent effort by the U.S. government to oppose dictatorship in Nicaragua, an effort not diminished until Cold War obsessions finally overtook--and eventually consumed--Washington's Latin American policymakers.

Clark demonstrates that Somoza's continuance in power was clearly due to his own political brilliance, dark as it surely was, and not to U.S. support for his regime. Somoza simply outlasted American opposition to his dictatorship. By the 1950s, the Cold War had driven Washington to embrace the most reprehensible of allies as long as they joined the anti-communist crusade. Clark's diplomatic history will be useful for scholars and students of U.S. foreign relations, U.S.-Latin American relations, and U.S. diplomacy.