CHAPTER I. THE DOPER’S WIFE

CHAPTER II. RE-ENTER “MR. JOHNSON”

CHAPTER III. ANGELINA FROOD

CHAPTER IV. DEALS WITH CHARITY AND ARCHÆOLOGY

CHAPTER V. JOHN THORNDYKE

CHAPTER VI. THE SHADOWS DEEPEN

CHAPTER VII. MRS. GILLOW SOUNDS THE ALARM

CHAPTER VIII. SERGEANT COBBLEDICK TAKES A HAND

CHAPTER IX. JETSAM

CHAPTER X. WHICH DEALS WITH ANCIENT MONUMENTS AND A BLUE BOAR

CHAPTER XI. THE MAN WITH THE MOLE

CHAPTER XII. THE PRINTS OF A VANISHED HAND

CHAPTER XIII. THE DISCOVERY IN BLACK BOY-LANE

CHAPTER XIV. SERGEANT COBBLEDICK IS ENLIGHTENED

CHAPTER XV. THE END OF THE TRAIL

CHAPTER XVI. THE INQUIRY AND A SURPRISE

CHAPTER XVII. THORNDYKE PUTS DOWN HIS PIECE

CHAPTER XVIII. THE UNCONTRITE PENITENT

CHAPTER XIX. EXPLANATIONS