Zenith books

Relates the deeds and accomplishments of Afro-Americans during and after the Civil War, particularly in the Army and in the Congress.

A history of the American Negro in the sixty-year interval between reconstruction and World War I.

Traces the history of Puerto Rico from the first Spanish settlement established by Ponce de Leon to its present status as a "Free Associated State" of the United States.

Explores the heritage of the Mexican-American by describing the high points of Mexico's history--the Aztec civilization, the political revolutions, American annexation of Texas, and the Gadsden Purchase.

Short biographies of four black leaders whose beliefs and achievements are important in the history of black Americans.

Describes the bravery and efficiency of black soldiers in World War I who, despite the practices of discrimination followed by the War Department, fought for the principles of an equality that was denied them.

Short biographies of four black leaders whose beliefs and achievements are important in the history of black Americans.