| Chapter I. The Black-Bellied Tarantula | 18079 |
| Chapter II. The Banded Epeira | 10472 |
| Chapter III. The Narbonne Lycosa | 10088 |
| Chapter IV. The Narbonne Lycosa: the Burrow | 9812 |
| Chapter V. The Narbonne Lycosa: the Family | 7614 |
| Chapter VI. The Narbonne Lycosa: the Climbing-Instinct | 7471 |
| Chapter VII. The Spiders' Exodus | 6367 |
| Chapter VIII. The Crab Spider | 8443 |
| Chapter IX. The Garden Spiders: Building the Web | 7156 |
| Chapter X. The Garden Spiders: my Neighbour | 6974 |
| Chapter XI. The Garden Spiders: the Lime-Snare | 6990 |
| Chapter XII. The Garden Spiders: the Telegraph-Wire | 7064 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 10728 |
| Chapter XIV. The Garden Spiders: the Question of Property | 11372 |
| Chapter XV. The Labyrinth Spider | 14871 |
| Chapter XVI. The Clotho Spider | 5811 |
| Chapter XVII. The Geometry of The Epeira's Web | 8273 |
