Jacqueline Rayner is the author of over 40 books and audio plays, including number one bestseller The Stone Rose, the highest-selling Doctor Who novel of all time, and two Doctor Who 'Quick Reads' for World Book Day. She lives in Essex with her husband and twin sons, and writes regularly for Doctor Who Magazine.

Hannah Peck is an illustrator based in Brighton, UK. She originally studied English Literature at university, all the while stocking up on stories, poems and characters that would later inspire her illustrations. Escaping into another time or world with a sketchbook is her absolute favourite thing to do.

Hannah works digitally using Photoshop, employing soft textures, flowing lines, and repeated mark-making to create vibrant, elegant illustrations full of magic and fun.