Cat Warren is a professor at North Carolina State University, where she teaches science journalism, editing, and creative nonfiction courses. Before starting her academic career, Warren worked for newspapers across the United States, reporting on crime, poverty, and politics, from California to Wyoming to Connecticut. Warren started training her young German shepherd, Solo, as a cadaver dog in 2004. She and Solo were called to search for the missing across North Carolina for a number of years. She lives in downtown Durham, North Carolina, with her husband, David Auerbach, a retired professor of philosophy at North Carolina State University, and their two German shepherds. Visit CatWarren.com.

Patricia J. Wynne is an artist, printmaker, and freelance scientific illustrator based in New York City. She works as a contract artist for scientists at research organizations around the world. Wynne has illustrated over 200 books for both adults and children, and her work has appeared in numerous publications, including The New York Times, The Wall Street Journal, Cricket, and Scientific American. Her books have received multiple awards, including a Theodore Seuss Geisel Honor for Hello, Bumblebee Bat (by Darrin Lunde). She studied printmaking at the University of Iowa and works at Robert Blackburn Printmaking Workshop in midtown New York City. Find out more at PatriciaWynne.com.