John TurnbullJohn Turnbull is a marine ecologist, social scientist and passionate underwater photographer. John has dived extensively in Sydney Harbour and along the coastline and knows the inhabitants of these waters extremely well. His delightful and exciting potographs bring this book to life. A few years ago, John traded a life in the business sector to pursue his passion for marine conservation, and he is currently researching the relationship between humans, nature and stewardship of the marine environment at the University of New South Wales. Read More Read Less