[Chapter V. The Dream That Came True.]

[Chapter VI. Martin Mudd Hears Something Drop.]

[Chapter VII. Captured by Mudd.]

[Chapter VIII. A New Arrival from the Lake.]

[Chapter IX. What Monster Is Coming Now?]

[Chapter X. Exploring Around the Lake.]

[Chapter XI. The Letter on the Table.]

[Chapter XII. Into the Boiling Pot.]

[Chapter XIII. The Wonderful Cavern.]

[Chapter XIV. Lost Underground.]