| Preface: The Biodiversity Crisis | |
| Ch. 1 | Tales from the Swamp | |
| Pt. I | The Biodiversity Crisis in Microcosm | 1 |
| Pt. II | The Ok Avango as Primordial Eden | 24 |
| Ch. 2 | Biodiversity, Evolution, and Ecology | 49 |
| Ch. 3 | The Tree of Life | 67 |
| Ch. 4 | Ecosystem Panorama | 113 |
| Ch. 5 | Biodiversity - A Threatened Natural Treasure | 143 |
| Ch. 6 | Striking a Balance | 177 |
| App. I | Animal Species Extinct Since Circa 1600 | 195 |
| App. II | Essential Microbes, Fungi, Animals, and Plants | 208 |
| Bibliography of Suggested Readings | 216 |
| Index | 219 |