""Roosevelt: A Study in Ambivalence"" is a book written by George Sylvester Viereck in 1919. The book is a biographical study of the life and political career of Theodore Roosevelt, the 26th President of the United States. The author examines Roosevelt's personality, political beliefs, and actions as a leader, exploring the contradictions and complexities that characterized his presidency. Viereck delves into Roosevelt's ambivalent views on issues...