Jules Howard is an author, zoology correspondent, and science presenter. As well as writing regularly for The Guardian and BBC Wildlife Magazine, Jules appears regularly on TV and radio, including BBC Breakfast. He has written numerous books for both adults and children on the natural world. 

Jarom Vogel is an American illustrator, designer and digital artist. Originally enrolling at Brigham Young University to study dentistry, he soon gave in to his childhood passion for drawing and switched to an illustration major. He lives in Utah, working on children's books and editorial illustrations.