Chapter 1: Introduction -- Chapter 2: Abundance and Variety -- Chapter 3: Evil in Nature -- Chapter 4: Carnivores, Extinctions, and the Beast -- Chapter 5: Struggle for Life vs Evolution -- Chapter 6: The Struggle for Existence, or, What's in a Metaphor? -- Chapter 7: New Places in the Economy of Nature -- Chapter 8: Survival of the Fittest and Cosmical Evolution -- Chapter 9: Struggles for Existence -- Chapter 10: Another Now, or a Vindication of a "Historical History of Science".