""The Franco-Prussian War and Its Hidden Causes"" is a historical book written by Emile Ollivier in 1914. The book provides a detailed account of the events leading up to the Franco-Prussian War of 1870-1871, which resulted in the defeat of France and the establishment of a unified Germany. Ollivier, a French statesman and journalist, offers a unique perspective on the war, delving into the underlying political, economic, and social factors that contributed...