| Chapter I. The Black-Bellied Tarantula | 23008 |
| Chapter II. The Banded Epeira | 14595 |
| Chapter III. The Narbonne Lycosa | 15531 |
| Chapter IV. The Narbonne Lycosa: the Burrow | 12422 |
| Chapter V. The Narbonne Lycosa: the Family | 10462 |
| Chapter VI. The Narbonne Lycosa: the Climbing-Instinct | 9711 |
| Chapter VII. The Spiders' Exodus | 8632 |
| Chapter VIII. The Crab Spider | 10923 |
| Chapter IX. The Garden Spiders: Building the Web | 9670 |
| Chapter X. The Garden Spiders: my Neighbour | 9252 |
| Chapter XI. The Garden Spiders: the Lime-Snare | 9259 |
| Chapter XII. The Garden Spiders: the Telegraph-Wire | 9761 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 13193 |
| Chapter XIV. The Garden Spiders: the Question of Property | 13506 |
| Chapter XV. The Labyrinth Spider | 17310 |
| Chapter XVI. The Clotho Spider | 8176 |
| Chapter XVII. The Geometry of The Epeira's Web | 10695 |
