Daniel M. Davis is Professor of Immunology at the University of Manchester and author of two previous books: The Beautiful Cure, shortlisted for the 2018 Royal Society Science Book Prize and a book of the year in The Times, Telegraph and New Scientist, and The Compatibility Gene, longlisted for the 2014 Royal Society Science Book Prize and shortlisted for the Society of Biology Book Prize. His research, using super-resolution microscopy to study the immune system, was listed in Discover magazine as one of the top 100 breakthroughs of the year. He is also the author of over 140 academic papers, collectively cited over 13,000 times, including articles in Nature, Science and Scientific American.