Chapter List (19) Free
- 1: night of a volcano
- 2: Fog and Fire
- 3: three craters
- 4: Four frustrated students
- 5: five strong men
- 6: A Tale of Six Volcanoes
- 7: seven bell submersible
- 8: eight boiling lakes
- 9: nine landslides
- 10: ten wrecks
- 11: Eleven Doll Box Island
- 12: Twelve Cans Island is erupting
- 13: Thirteen Trapped Crater Lake
- 14: The Fourteenth St. Elmo's Fire
- 15: Fifteen Happy Ladies escaped
- 16: sixteen lava river
- 17: Seventeen life-saving bombs
- 18: eighteen forest fires
- 19: nineteen understanding
