26. "The Philosophy of Style." By Herbert Spencer. London, 1872.
27. "Introduction to the Study of English Fiction." By W. E. Simonds. Boston, U.S.A., 1894.
28. "Le Roman Experimental." Paris, 1881.
29. "How to Write Fiction." Published by George Redway.
30. "The Art of Writing Fiction." Published by Wells Gardner.
31. "On Novels and the Art of Writing Them." By Anthony Trollope. In his "Autobiography," vol. ii.