""A War Diary In Paris, 1914-1917"" is a historical book written by John Gardner Coolidge. The book is a personal account of Coolidge's experiences during World War I while living in Paris, France. The diary covers the period from the outbreak of the war in 1914 until 1917, when the United States entered the conflict.Coolidge, an American expatriate, provides a unique perspective on the war as he witnessed the impact of the conflict on the French...