| Chapter No. | Chapter Title | Chapter Author | Page No. |
| What is Bio-diversity? | | 1 |
| Reasons of Exintinon of Bio-diversity | | 14 |
| Bio-diversity of India | | 28 |
| Bio-diversity of India | | 45 |
| Bio-diversity of the Oceans | | 64 |
| Bio-Diversity of the rain Forests | | 77 |
| Conservation of Bio-diversity | | 92 |
| Bio-diversity and Wildlife Tourism | | 109 |
| Bio-diversity Hotspots in the World | | 126 |
| National Parks and Wildlife management | | 145 |
| Importance of Wildlife Tourism | | 164 |
| Wildlife Tourism in India | | 169 |
| Wildlife Tourism in the World | | 186 |
| Wilderness Tourism in the World | | 206 |
| Wild Birds and Tourism | | 225 |
