Both of these books are uniform in size with the others of the series of American Copyright Stories, with handsome lithographed covers.
Price, Twenty-five Cents Each.
They are for sale by every Bookseller and News Agent, or will be sent to any address in the United States or Canada on receipt of price.
STREET & SMITH,
P. O. Box 2734. 31 ROSE STREET, New York.
THE SECRET SERVICE SERIES.
This Series comprises the best Detective Stories, by the most popular authors, ever published. It is issued monthly, and the books are fully illustrated. The following are the latest issues: