Fran Scott is a presenter and pyrotechnician who has worked for the BBC, presented Channel 4's Lego Masters and been a producer for the Royal Institution lectures. She has designed demonstrations and kits for many science books, been a columnist for The Week Junior and National Geographic Kids, and has appeared on numerous television shows to share her love of all things engineering. Paul Boston studied illustration and design at Brighton University. His work has appeared both in children's books and global advertising campaigns.