原文 (英语)

II. JACK IN TROUBLE III. A THREATENING LETTER IV. A LESSON IN CHEMISTRY V. TURNING THE TABLES VI. A PLAN THAT FAILED VII. FOILING A PLOT VIII. THE BURGLAR SCARE IX. NAT'S INVITATION X. A MEETING WITH CHOWDEN XI. A GRAND WIND-UP XII. HO! FOR THE WEST XIII. AN OLD ACQUAINTANCE XIV. PROFESSOR PUNJAB'S TRICK XV. SHOOTING AN OIL WELL XVI. MR. POST'S ADVENTURE XVII. THE WILD STEER XVIII. THE OLD STOCKMAN XIX. A THIEF IN THE NIGHT XX. A STRANGE