Richard Horne is a graphic designer and artist. He lives in East London. His projects include Daniel H. Wilson's How to Survive a Robot Uprising and J.K. Rowling's Harry Potter School Books for Comic Relief, Fantastic Beasts and Where to Find Them and Quidditch Through the Ages. A self-confessed chancer and left-hander, 101 Things To Do Before You're Old And Boring is his second bestseller.
Tracey Turner is a former editor and author of many non-fiction books for children including Hodder's Digusting Dictionary and titles for the Dead Famous series. Tracey lives in South London.