Mary Kay Carson is the author of more than fifty books for young people about wildlife, space, weather, nature, and history. After studying biology in college, and a stint in the Peace Corps, she began her writing career working on the classroom magazine SuperScience. Her books have received more than a dozen starred reviews, as well as multiple awards, including the 2019 AAAS/Subaru SB&F Prize for Excellence in Science Books for Alexander Graham Bell for Kids. She's written six titles in HMH's acclaimed Scientists in the Field series, including The Bat Scientists, an ALA 2011 Notable Children's Books for Middle Readers, and The Tornado Scientist, a State Library of Ohio Choose To Read Ohio (CTRO) title for 2021-22. She lives in Cincinnati, Ohio, with her husband in a century-old house surrounded by urban greenspace, deer, hawks, woodchucks, and songbirds. www.marykaycarson.com Shen Fei is an illustrator based in Malaysia. He grew up drawing manga and superheroes, which has led him to working in games and animation for the past decade. He is currently a freelance artist working on film, games, and books.