No. 15.
1902. JAPANESE FAIRY TALES. Tōkyō, Japan: T. Hasegawa (4 vols.), 16mo.
No. 16.
1902. KOTTŌ. Being Japanese Curios, with Sundry Cobwebs. New York: The Macmillan Company (London: Macmillan and Company, Ltd.), 1902, 8vo. Reprinted, April, 1903.
No. 17.
1904. KWAIDAN: Stories and Studies of Strange Things. Boston and New York: Houghton, Mifflin and Company, 1904, 12mo.
The Same. London: Kegan Paul, Trench and Company, 1904, 12mo.
No. 18.
1904. JAPAN: An Attempt at Interpretation. New York: The Macmillan Company (London: Macmillan and Company, Ltd.), 1904, 8vo.
No. 19.