""The Echinoderm Fauna of Torres Strait: Its Composition and Its Origin"" is a scientific book written by Hubert Lyman Clark and published in 1921. The book is a comprehensive study of the echinoderm fauna (a group of marine animals that includes sea stars, sea urchins, and sea cucumbers) found in Torres Strait, a narrow body of water that separates Australia and Papua New Guinea. The book provides a detailed description of the various species of...