Marty Crump is an adjunct professor of biology at Utah State University. She has been a herpetologist for more than fifty years, working with tropical amphibians to study parental care, reproduction, territoriality, cannibalism, and tadpole ecology. She is the author or coauthor of 14 books.

Andy Charrier has dedicated himself to writing books on biodiversity for children so that they can learn about the world before it disappears. He believes that the symbiosis between science and art can change the world.

Loreto Salinas has dedicated herself to illustrating and creating books about nature aimed at girls and boys because she is interested in spreading the beauty and diversity of American flora and fauna.