Jordan Lees was born in Scotland but grew up in Essex, where he still lives with his wife and young daughter. He studied literature at university and has worked in publishing since, firstly in royalties before becoming a literary agent. When not working, Jordan can usually be found reading whatever is lying around or losing at online chess. The Labyrinth of Lost and Found is his first book.
Vivienne To is an illustrator and visual development artist. She has worked across feature films, television, commercials and children's publishing. She created concept art for animated movies such as The Lego Movie and Legend of the Guardians: The Owls of Ga'Hoole and was the art director on The Lego Batman Movie. She has illustrated several picture books including The Sloth Who Came To Stay, written by Margaret Wild, which was short-listed for the CBCA Award for New Illustrator.