James Howard is the author of The Conard Fissure (1909), Elements of Plane and Spherical Trigonometry (1907), The Phytosauria (1906), Confessions of a Book Agent; Or, Twenty Years by Stage and Rail; Being the Experiences of a Man who Has Sold $1,000,000 Worth of Books and Remembers the Characteristcs of the People for Whom and to Whom He Sold Them (1906), "The Carnegie Millions and the Men who Made Them" (1903).