Sexton Blake fights New York?s gangs on their own ground in his great campaign to rescue Mademoiselle Roxane. A nerve-tingling tale of drama and thrill?COMPLETE. Gangland decreed that Mademoiselle Roxane should die. Sexton Blake decided otherwise. He has got her out of some tight corners before this, but never out of anything so difficult as an unknown hiding-place, or so desperate as the clutches of Cluck Snyder.