| Chapter I. The Black-Bellied Tarantula | 1161 |
| Chapter II. The Banded Epeira | 700 |
| Chapter III. The Narbonne Lycosa | 1736 |
| Chapter IV. The Narbonne Lycosa: the Burrow | 1066 |
| Chapter V. The Narbonne Lycosa: the Family | 1243 |
| Chapter VI. The Narbonne Lycosa: the Climbing-Instinct | 1638 |
| Chapter VII. The Spiders' Exodus | 875 |
| Chapter VIII. The Crab Spider | 1310 |
| Chapter IX. The Garden Spiders: Building the Web | 1013 |
| Chapter X. The Garden Spiders: my Neighbour | 1159 |
| Chapter XI. The Garden Spiders: the Lime-Snare | 1050 |
| Chapter XII. The Garden Spiders: the Telegraph-Wire | 1345 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 2963 |
| Chapter XIV. The Garden Spiders: the Question of Property | 1896 |
| Chapter XV. The Labyrinth Spider | 4710 |
| Chapter XVI. The Clotho Spider | 820 |
| Chapter XVII. The Geometry of The Epeira's Web | 1806 |