Als U-Boots-Kommandant gegen England

The Adventures of the U-202: An Actual Narrative

True Stories of the Great War, Volume 4 (of 6) Tales of Adventure--Heroic Deeds--Exploits Told by the Soldiers, Officers, Nurses, Diplomats, Eye Witnesses

Torpedo War, and Submarine Explosions

What the "Boys" Did Over There By "Themselves"

Finding Themselves The Letters of an American Amy Chief Nurse in the British Hospital in France

Aircraft and Submarines The Story of the Invention, Development, and Present-Day Uses of War's Newest Weapons

The Log of a Noncombatant

My four weeks in France

Verdun to the Vosges: Impressions of the War on the Fortress Frontier of France

Beyond the Marne: Quincy, Huiry, Voisins before and during the battle

Under the periscope