| Chapter I. The Black-Bellied Tarantula | 20843 |
| Chapter II. The Banded Epeira | 12767 |
| Chapter III. The Narbonne Lycosa | 13712 |
| Chapter IV. The Narbonne Lycosa: the Burrow | 11227 |
| Chapter V. The Narbonne Lycosa: the Family | 9237 |
| Chapter VI. The Narbonne Lycosa: the Climbing-Instinct | 8702 |
| Chapter VII. The Spiders' Exodus | 7627 |
| Chapter VIII. The Crab Spider | 9839 |
| Chapter IX. The Garden Spiders: Building the Web | 8448 |
| Chapter X. The Garden Spiders: my Neighbour | 8175 |
| Chapter XI. The Garden Spiders: the Lime-Snare | 8274 |
| Chapter XII. The Garden Spiders: the Telegraph-Wire | 8492 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 12047 |
| Chapter XIV. The Garden Spiders: the Question of Property | 12566 |
| Chapter XV. The Labyrinth Spider | 16233 |
| Chapter XVI. The Clotho Spider | 7085 |
| Chapter XVII. The Geometry of The Epeira's Web | 9636 |
