[Chapter VII The Apple Worm]:(1) [Brief discussion of the different stages of the pest, its work and remedies for its control].(2) [Observations and breeding work].[Chapter VIII The Tomato or Tobacco Worm]:(1) [Brief discussion of stages, work and habits].(2) [Study and observation].[Chapter IX The Firefly]:(1) [Brief discussion of the insect].(2) [Observations and studies].[Chapter X The White Grub or June-bug]:(1) [Discussion of the insect as a pest and its habits and stages].(2) [Observations and studies].[Chapter XI The Colorado Potato Beetle]:(1) [Brief discussion of the pest].(2) [Observations and studies].[Chapter XII The Lady-Beetle]:(1) [Brief discussion of habits and appearance of the lady-beetles, and their value as friends].(2) [Observations and studies].[Chapter XIII The Dragon-Fly]:(1) [Discussion of life and habits of insect].(2) [Observations and field studies].[Chapter XIV The Squash Bug]:(1) [Discussion of habits, injury and control of pest].(2) [Observations and field studies].[Chapter XV The Plant-Louse]:(1) [Discussion of habits, injury and control of pest].(2) [Observations and field studies].[Chapter XVI The Honey Bee]:(1) [Discussion of the honey bee as to habits in its home and outdoors, its value to man and the colony as a village].(2) [Observations and studies].