| Chapter I. The Black-Bellied Tarantula | 21378 |
| Chapter II. The Banded Epeira | 13228 |
| Chapter III. The Narbonne Lycosa | 14076 |
| Chapter IV. The Narbonne Lycosa: the Burrow | 11502 |
| Chapter V. The Narbonne Lycosa: the Family | 9525 |
| Chapter VI. The Narbonne Lycosa: the Climbing-Instinct | 8993 |
| Chapter VII. The Spiders' Exodus | 7861 |
| Chapter VIII. The Crab Spider | 10081 |
| Chapter IX. The Garden Spiders: Building the Web | 8711 |
| Chapter X. The Garden Spiders: my Neighbour | 8396 |
| Chapter XI. The Garden Spiders: the Lime-Snare | 8500 |
| Chapter XII. The Garden Spiders: the Telegraph-Wire | 8754 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 12289 |
| Chapter XIV. The Garden Spiders: the Question of Property | 12776 |
| Chapter XV. The Labyrinth Spider | 16478 |
| Chapter XVI. The Clotho Spider | 7331 |
| Chapter XVII. The Geometry of The Epeira's Web | 9877 |
