Caroline Rowlands began her writing career at the BBC and has more than 23 years' experience creating exciting and engaging content for children of all ages, from preschoolers to teens, on subjects as varied as dinosaurs, unicorns and pirates, to space, the human body, science, history and sport.

Steve James is originally from a small village in North Yorkshire, but he now lives on the outskirts of the vibrant city of Leeds with his partner and their daughter. He has over ten years of experience working in the creative industry, and recently has had the opportunity to work on some dream projects, including illustrating a range of Star Wars greeting cards.

Pack your brain with over 100 of the yuckiest facts and trivia from around the world!