Andy Prentice (Author) Ever since he read the Spy's Guidebook when he was eight, Andy has wanted to write books for Usborne. He's very happy that he got to fulfill his dream. As well as writing books and stories for Usborne, Andy has published several fantasy novels about demons and dark magic. He likes playing board games and making up imaginary worlds.Alex Frith (Author) Alex Frith has been writing Usborne books since 2005. His diverse output covers such titles as 'See inside Your Head', 'Stories of Thor' and 'Politics for Beginners'. He has spoken at multiple festivals about his book '100 Things to Know About Space'. Alex can be found in London.