Chapter I. Preparations and Plans.
Chapter II. Off on the Flight.
Chapter III. Little Wren and the Gipsies.
Chapter IV. The Approach of the Storm.
Chapter V. Peggy's Thoughtfulness Saves the Farm.
Chapter VI. The Girl Aviators in Deadly Peril.
Chapter VII. A Stop for the Night.
Chapter VIII. Roy Makes an Enemy.
Chapter IX. Jimsy Falls Asleep.
Chapter X. Peggy's Intuition.
Chapter XI. A Mean Revenge!
Chapter XII. The Finding of the "Butterfly"
Chapter XIII. Prisoners in the Hut.
Chapter XIV. What's To Be Done with The Wren?
Chapter XV. A Rambunctious Ram.
Chapter XVI. An Invitation to Race.
Chapter XVII. The Twisted Spark Plug.
Chapter XVIII. In Search of a New Plug.
Chapter XIX. The Trap.
Chapter XX. An Attack in the Air.
Chapter XXI. Peggy's Splendid Race.
Chapter XXII. Peggy's Generosity.
Chapter XXIII. The Moonshiners and the AËroplane.
Chapter XXIV. Mr. Parker's Story.
Chapter XXV. The Wren Disappears.
Chapter XXVI. Captured by Gipsies.
Chapter XXVII. Deliverance.
