I. The Thunderbolt

 II. Peter Wins Another Name

 III. A New Friend

 IV. Peter’s Maiden Speech

 V. A Catastrophe

 VI. Two Peters and Which Won

 VII. The Climb Up the Ladder

 VIII. A Narrow Escape and Its Consequences

 IX. Peter Aids in a Surprise and Receives One

 X. The Climb Becomes Difficult

 XI. Tolman Experiences a Shock

 XII. Mr. Coddington Tells a Story