Books by Guy Stevens

Guy Stevens is the Chief Executive and Founder of the Manta Trust, a UK and US registered charity dedicated to the conservation of manta rays, with collaborative projects in over 20 countries. He has spent the last decade studying manta and mobulid rays all over the world and is one of the foremost experts. Daniel Fernando is an Associate Director of the Manta Trust, and Co-Founder of Blue Resources Trust - a Sri Lankan NGO dedicated to promoting informed, science-based decision making to facilitate the conservation and sustainable use of marine resources, and to provide a platform for scientists to expand research in the Indian Ocean. Giuseppe Notarbartolo di Sciara is an Italian marine conservation ecologist who has worked for 40 years to advance knowledge of the natural history, ecology, behaviour and taxonomy of marine mammals and cartilaginous fishes.