Where Foch's great work as teacher prepared hundreds of officers for the superb parts they have played in this war.

[ IX. THE GREAT TEACHER ]

Some of the principles Foch taught. Why he is not only the greatest strategist and tactician of all time, but the ideal leader and coordinator of democracy.

[ X. A COLONEL AT FIFTY ]

Clemenceau's part in giving Foch his opportunity.

[ XI. FORTIFYING FRANCE ]

How the Superior War Council prepared for the inevitable invasion of France. Foch put in command at Nancy.

[ XII. ON THE EVE OF WAR ]

True to his belief that "the way to make war is to attack" Foch promptly invaded Germany, but was obliged to retire and defend his own soil.

[ XIII. THE BATTLE OF LORRAINE ]