Jess Keating is a zoologist-turned-author who writes with the sort of wisdom you can only get from multiple crocodile bites and skunk sprays. She's received oodles of state awards and starred reviews for her books, which include the World of Weird Animals nonfiction series and the biographies Shark Lady and Ocean Speaks. She also dabbles in illustration, has her own Youtube Channel, and runs a blog that's popular with teachers and librarians for its exploration of STEM subjects and the writing process. Jess lives with her husband in Ontario, Canada.

Michelle Mee Nutter graduated with a BFA in Illustration from the Massachusetts College of Art and Design. Her work has been recognized by the Society of Illustrators, 3x3 Illustration, Creative Quarterly and she is the illustrator of the graphic novel Allergic. Nutter lives in Boston, Mass.