Explores the story of one of the greatest gambles of Franklin's career. At age 70, Franklin outmaneuvered British spies and French informers while engineering the Franco-American alliance of... Read allExplores the story of one of the greatest gambles of Franklin's career. At age 70, Franklin outmaneuvered British spies and French informers while engineering the Franco-American alliance of 1778.Explores the story of one of the greatest gambles of Franklin's career. At age 70, Franklin outmaneuvered British spies and French informers while engineering the Franco-American alliance of 1778.