Louie Stowell started her career writing carefully researched books about space, ancient Egypt, politics, and science, but eventually she lapsed into just making stuff up. She likes writing about dragons, wizards, vampires, fairies, monsters, and parallel worlds. Louie Stowell lives in London with her wife, Karen; her dog, Buffy; and a creepy puppet that is probably cursed.

Davide Ortu is an Italian artist who started a career in graphic design before discovering children's book illustration. He is on a quest to conjure colorful and fantastic places where time stops to offer the biggest emotions to the smallest people. Davide Ortu lives in Spain.