Pamela S. Turner has a master's degree in public health from the University of California, Berkeley, and a special interest in microbiology and epidemiology. Her articles for children and adults have appeared in numerous scientific publications. Her books include Hachiko: The True Story of a Loyal Dog, Gorilla Doctors, The Frog Scientist, Dolphins of Shark Bay, and Project Seahorse. She lives in California. www.pamelasturner.com. Andy Comins is a California photographer who specializes in portraiture and children's photography. His books include The Frog Scientist and Stronger Than Steel. www.andycomins.com Instagram: @amcomins