| Chapter I. The Black-Bellied Tarantula | 22923 |
| Chapter II. The Banded Epeira | 14586 |
| Chapter III. The Narbonne Lycosa | 15492 |
| Chapter IV. The Narbonne Lycosa: the Burrow | 12400 |
| Chapter V. The Narbonne Lycosa: the Family | 10448 |
| Chapter VI. The Narbonne Lycosa: the Climbing-Instinct | 9708 |
| Chapter VII. The Spiders' Exodus | 8627 |
| Chapter VIII. The Crab Spider | 10916 |
| Chapter IX. The Garden Spiders: Building the Web | 9661 |
| Chapter X. The Garden Spiders: my Neighbour | 9248 |
| Chapter XI. The Garden Spiders: the Lime-Snare | 9256 |
| Chapter XII. The Garden Spiders: the Telegraph-Wire | 9751 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 13188 |
| Chapter XIV. The Garden Spiders: the Question of Property | 13501 |
| Chapter XV. The Labyrinth Spider | 17304 |
| Chapter XVI. The Clotho Spider | 8168 |
| Chapter XVII. The Geometry of The Epeira's Web | 10691 |
