Dr Giulia Enders is a doctor and author. Her book Gut: The Inside Story of Our Body's Most Underrated Organ was published in 2014 and became a global bestseller. She has conducted research in microbiology, worked as a physician, and is dedicated to making scientific topics accessible to a broad audience. Jill Enders is a communication designer specialising in science communication. She designs books, exhibitions, and event concepts, including the illustrations for Gut: The Inside Story of Our Body's Most Underrated Organ and the concept for the Microbiote exhibition in Paris.