[ CHAPTER XXV. — THE SOURCES OF THE NILE. ]

[ CHAPTER XXVI. — A THREATENING LETTER. ]

[ CHAPTER XXVII. — THE PROPOSAL. ]

[ CHAPTER XXVIII. — A MARRIAGE IN THE DARK. ]

[ CHAPTER XXIX. — THE WIFE OF LEON DUDLEIGH. ]

[ CHAPTER XXX. — JAILER AND CAPTIVE. ]

[ CHAPTER XXXI. — THE IRREPRESSIBLE STRUGGLE. ]

[ CHAPTER XXXII. — A FIGHT IN THE ENEMY'S CAMP ]

[ CHAPTER XXXIII. — THE HUSBAND'S LAST APPEAL. ]

[ CHAPTER XXXIV. — THE FUGITIVE AND THE PURSUER. ]