Hilary Robinson (Author) Hilary Robinson is the author of over 40 children's books including the top selling Mixed Up Fairy Tales and The Copper Tree . She is also a broadcaster and freelance BBC radio producer. Hilary was born in Devon and brought up in Nigeria and England. Her books have been translated into a number of languages and are sold across the world. Gabriel San Martin (Illustrator) Gabriel San Martin is Argentinian and currently lives in Madrid, Spain. He's an illustrator specializing in children's books - a world he loves because it lets him break rules, create crazy and fun universes and lets his imagination run wild. He always likes to add a touch of humour to his characters, and of course, lots of colour. When he's not drawing, he enjoys hanging out in a café with a good book.

He's a big fan of historical novels, and he also loves playing and spending time with his partner and kids. Whenever he works, he always has music playing or he's listening to a documentary or podcast about history or spirituality. And, of course, one of his cats is always nearby keeping him company.