| Chapter I. The Black-Bellied Tarantula | 21575 |
| Chapter II. The Banded Epeira | 13486 |
| Chapter III. The Narbonne Lycosa | 14344 |
| Chapter IV. The Narbonne Lycosa: the Burrow | 11710 |
| Chapter V. The Narbonne Lycosa: the Family | 9707 |
| Chapter VI. The Narbonne Lycosa: the Climbing-Instinct | 9155 |
| Chapter VII. The Spiders' Exodus | 8064 |
| Chapter VIII. The Crab Spider | 10286 |
| Chapter IX. The Garden Spiders: Building the Web | 8944 |
| Chapter X. The Garden Spiders: my Neighbour | 8596 |
| Chapter XI. The Garden Spiders: the Lime-Snare | 8653 |
| Chapter XII. The Garden Spiders: the Telegraph-Wire | 9025 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 12517 |
| Chapter XIV. The Garden Spiders: the Question of Property | 12921 |
| Chapter XV. The Labyrinth Spider | 16656 |
| Chapter XVI. The Clotho Spider | 7529 |
| Chapter XVII. The Geometry of The Epeira's Web | 10069 |
