[CHAPTER II.]
In which the Burgomaster Van Tricasse and the Counsellor Niklausse consult about the affairs of the town

[CHAPTER III.]
In which the Commissary Passauf enters as noisily as unexpectedly

[CHAPTER IV.]
In which Doctor Ox reveals himself as a physiologist of the first rank, and as an audacious experimentalist

[CHAPTER V.]
In which the burgomaster and the counsellor pay a visit to Doctor Ox, and what follows

[CHAPTER VI.]
In which Frantz Niklausse and Suzel Van Tricasse form certain projects for the future

[CHAPTER VII.]
In which the Andantes become Allegros, and the Allegros Vivaces

[CHAPTER VIII.]
In which the ancient and solemn German waltz becomes a whirlwind

[CHAPTER IX.]
In which Doctor Ox and Ygène, his assistant, say a few words

[CHAPTER X.]
In which it will be seen that the epidemic invades the entire town, and what effect it produces

[CHAPTER XI.]
In which the Quiquendonians adopt a heroic resolution