| Chapter I. The Black-Bellied Tarantula | 22787 |
| Chapter II. The Banded Epeira | 14536 |
| Chapter III. The Narbonne Lycosa | 15377 |
| Chapter IV. The Narbonne Lycosa: the Burrow | 12378 |
| Chapter V. The Narbonne Lycosa: the Family | 10336 |
| Chapter VI. The Narbonne Lycosa: the Climbing-Instinct | 9686 |
| Chapter VII. The Spiders' Exodus | 8599 |
| Chapter VIII. The Crab Spider | 10893 |
| Chapter IX. The Garden Spiders: Building the Web | 9639 |
| Chapter X. The Garden Spiders: my Neighbour | 9220 |
| Chapter XI. The Garden Spiders: the Lime-Snare | 9235 |
| Chapter XII. The Garden Spiders: the Telegraph-Wire | 9726 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 13161 |
| Chapter XIV. The Garden Spiders: the Question of Property | 13483 |
| Chapter XV. The Labyrinth Spider | 17275 |
| Chapter XVI. The Clotho Spider | 8141 |
| Chapter XVII. The Geometry of The Epeira's Web | 10662 |
