Clive Gifford has traveled to more than 70 countries, climbed rocket launch towers, ridden on robots, and flown gliders. He's had more than 200 books published and has received nominations for or won Royal Society, School Library Association, Smithsonian, and TES awards. He won the Blue Peter Book Award for Best Book with Facts 2019 for his title The Colors of History (QEB). Clive lives in Manchester, UK.

Becky Bolton and Louise Chappell formed the creative partnership Good Wives & Warriors having studied together at Glasgow School of Art. Their experimental collaborative approach to illustration and installation has led to exhibitions on just about every continent and projects with Adidas, MTV and Comme des Garcons.