CONTENTS
| [I.] | A MYSTERIOUS VISITOR |
| [II.] | THE HORROR OF THE HANSOM |
| [III.] | DISCUSSING THE CRIME |
| [IV.] | UNDER A CLOUD |
| [V.] | ON THE TELEPHONE |
| [VI.] | ONE THOUSAND POUNDS' REWARD |
| [VII.] | THE COLONEL'S DAUGHTER |
| [VIII.] | THE BARONESS INTERVENES |
| [IX.] | A BOX AT THE ALHAMBRA |
| [X.] | OUTCAST |
| [XI.] | FALSE SENTIMENT |
| [XII.] | TIDINGS FROM THE CAPE |
| [XIII.] | SEARCHING THE CHAMBERS |
| [XIV.] | THE DEAD MAN'S BROTHER |
| [XV.] | THE LAWYER'S SUGGESTION |
| [XVI.] | A DINNER IN THE STRAND |
| [XVII.] | A CONFESSION OF LOVE |
| [XVIII.] | AN AMATEUR DETECTIVE |
| [XIX.] | DESPERATE WOOING |
| [XX.] | STABBED THROUGH THE HEART |
| [XXI.] | THE FLIGHT OF LOUISE |
| [XXII.] | THE CHÂTEAU OF ÉTARPE |
| [XXIII.] | A PASSIONATE PILGRIM |
| [XXIV.] | AN INVITATION TO DINNER |
| [XXV.] | THE MAN IN THE YELLOW BOOTS |
| [XXVI.] | MADAME DE MELBAIN |
| [XXVII.] | THE SPY |
| [XXVIII.] | THE SCENE IN THE AVENUE |
| [XXIX.] | A SUBSTANTIAL GHOST |
| [XXX.] | THE QUEEN OF MEXONIA |
| [XXXI.] | RETURNED FROM THE TOMB |
| [XXXII.] | AT THE HÔTEL SPLENDIDE |
| [XXXIII.] | A HAND IN THE GAME |
| [XXXIV.] | AN ILL-ASSORTED COUPLE |
| [XXXV.] | HIS WIFE |
| [XXXVI.] | THE MURDERED MAN'S EFFECTS |
| [XXXVII.] | THE WIDOW'S ULTIMATUM |
| [XXXVIII.] | INEFFECTUAL WOOING |
| [XXXIX.] | THE COLONEL'S MISSION |
| [XL.] | BLACKMAIL |
| [XLI.] | THE COLONEL SPEAKS |
| [XLII.] | LOVE REMAINS |