- The Junior Cup (1901)
- Sir Marrok: A Tale of the Days of King Arthur (1902); New York: Century.
- At Plattsburg (1917), Charles Scribner's Sons, New York.
- The Story of Rolf and the Viking Bow (1904), Boston: Little, Brown, and Company.
- The Red Keep: A story of Burgundy in Year 1165 (1938) , Warsaw, N.D.:Ignatius Press.
- The Lost Baron
- Heroes of Iceland
- The Story of Grettir the Strong
- The Colonials (1902)
- The Barrier
- Pelham and His Friend Tim
- The Siege of Boston (1911), New York: The Macmillan Company.
- Historic Concord and the Lexington Fight (1925)
- General Gage's Informers (1932)
- First Year of the American Revolution (1934)