Tracey West is the author of the New York Times bestselling series Dragon Masters, for Scholastic Branches. She has written more than 400 books for children, including the Underdogs series, illustrated by Kyla May; the Pixie Tricks series, illustrated by Xavier Bonet, and the perennially popular Pokémon chapter books. She lives with her husband, adopted dogs, and chickens in the western Catskill mountains of New York State.

Damien Jones spent his childhood daydreaming and drawing. He attended the Arts Institute of Bournemouth where he gained a BA Hons in Animation Production. He worked as an animator on films like the Oscar-nominated feature film L'illusionniste (2010) before beginning his career in book illustration. He has worked with publishers such as Simon & Schuster, Random House, and Scholastic. He lives in Cornwall, UK, with his family.