Superpowers like invisibility and X-ray vision have inspired myths and stories for thousands of years. This book explores the scientists who have worked and continue to work to make these superpowers a reality. Readers will journey from the depths of the ocean to Central America to learn about animals that seem to possess these superpowers. Utilizing photographs, fun facts, and real-life examples, readers uncover the science behind invisibility and X-ray vision, and explore how they play a role in the technology of today and tomorrow.