The book begins by establishing the principles of binocular vision and hammerhead anatomy before diving into research on visual fields and neurological pathways. It then analyzes hunting strategies, demonstrating how stereopsis aids in targeting prey. By integrating anatomical, behavioral, and ecological data, Hammerhead Stereo Vision offers a holistic view of how this sensory adaptation contributes to the sharks' success. The book concludes with implications for understanding sensory evolution and marine conservation.