| Chapter I. The Black-Bellied Tarantula | 23782 |
| Chapter II. The Banded Epeira | 14988 |
| Chapter III. The Narbonne Lycosa | 16130 |
| Chapter IV. The Narbonne Lycosa: the Burrow | 12703 |
| Chapter V. The Narbonne Lycosa: the Family | 10811 |
| Chapter VI. The Narbonne Lycosa: the Climbing-Instinct | 9933 |
| Chapter VII. The Spiders' Exodus | 8956 |
| Chapter VIII. The Crab Spider | 11238 |
| Chapter IX. The Garden Spiders: Building the Web | 9959 |
| Chapter X. The Garden Spiders: my Neighbour | 9559 |
| Chapter XI. The Garden Spiders: the Lime-Snare | 9504 |
| Chapter XII. The Garden Spiders: the Telegraph-Wire | 9999 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 13539 |
| Chapter XIV. The Garden Spiders: the Question of Property | 13733 |
| Chapter XV. The Labyrinth Spider | 17578 |
| Chapter XVI. The Clotho Spider | 8430 |
| Chapter XVII. The Geometry of The Epeira's Web | 10972 |
