In July 1896 the Century Co. ran a contest in Paris for a poster design depicting Napoleon.

Present-day Europe, its National States of Mind, The Century Co., 1917.

Stakes of the War, with Glenn Frank, The Century Co., 1918.

Changing America: Studies in Contemporary Society, The Century Co., 1912.

South of Panama, The Century Co., 1915.

The Principles of Sociology, The Century Co., 1920.

The Social Revolution in Mexico, The Century Co., 1923.

The Century Co., New York 1931 als editor:

Old Bowen's legacy: a novel, New York, The Century Co., 1901.

New York and London: Century Co., 1923.