America's entry into World War I

Table of Contents: “…The decision for war -- The United States declared war in response to the German threat to American prestige and security / Ernest R. …”

Top secret tales of World War II by Breuer, William B.

Table of Contents: “…An Owner Blows Up His Factory. A Plan to Bomb the United States. The Princes and Seven Thousand Danish Jews. …”

Friedrich Ebert Germany by Harmer, H. J. P.