| Chapter I. The Black-Bellied Tarantula | 22752 |
| Chapter II. The Banded Epeira | 14511 |
| Chapter III. The Narbonne Lycosa | 15345 |
| Chapter IV. The Narbonne Lycosa: the Burrow | 12361 |
| Chapter V. The Narbonne Lycosa: the Family | 10319 |
| Chapter VI. The Narbonne Lycosa: the Climbing-Instinct | 9670 |
| Chapter VII. The Spiders' Exodus | 8577 |
| Chapter VIII. The Crab Spider | 10880 |
| Chapter IX. The Garden Spiders: Building the Web | 9623 |
| Chapter X. The Garden Spiders: my Neighbour | 9203 |
| Chapter XI. The Garden Spiders: the Lime-Snare | 9219 |
| Chapter XII. The Garden Spiders: the Telegraph-Wire | 9702 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 13143 |
| Chapter XIV. The Garden Spiders: the Question of Property | 13468 |
| Chapter XV. The Labyrinth Spider | 17256 |
| Chapter XVI. The Clotho Spider | 8122 |
| Chapter XVII. The Geometry of The Epeira's Web | 10641 |
