1914: delusion or design? The testimony of two German diplomats.

Röhl, John C. G.
New York : St. Martin's Press, [1973]

Germany without Bismarck; the crisis of government in the Second Reich, 1890-1900

Röhl, John C. G.
Berkeley : University of California Press, 1967.

The Kaiser and his Court : Wilhelm II and the Government of Germany

Röhl, John C. G., author.
Cambridge : Cambridge University Press, 1996.

Kaiser Wilhelm II, 1859-1941 : a concise life

Röhl, John C. G.
Cambridge : Cambridge University Press, 2014.

Wilhelm II : into the abyss of war and exile

Röhl, John C. G.
Cambridge [England] : Cambridge University Press, [2013]