| Chapter I. The Black-Bellied Tarantula | 21072 |
| Chapter II. The Banded Epeira | 12914 |
| Chapter III. The Narbonne Lycosa | 13886 |
| Chapter IV. The Narbonne Lycosa: the Burrow | 11325 |
| Chapter V. The Narbonne Lycosa: the Family | 9376 |
| Chapter VI. The Narbonne Lycosa: the Climbing-Instinct | 8820 |
| Chapter VII. The Spiders' Exodus | 7731 |
| Chapter VIII. The Crab Spider | 9940 |
| Chapter IX. The Garden Spiders: Building the Web | 8567 |
| Chapter X. The Garden Spiders: my Neighbour | 8281 |
| Chapter XI. The Garden Spiders: the Lime-Snare | 8365 |
| Chapter XII. The Garden Spiders: the Telegraph-Wire | 8601 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 12163 |
| Chapter XIV. The Garden Spiders: the Question of Property | 12659 |
| Chapter XV. The Labyrinth Spider | 16347 |
| Chapter XVI. The Clotho Spider | 7194 |
| Chapter XVII. The Geometry of The Epeira's Web | 9738 |
