Frank Cottrell-Boyce is a successful British screenwriter whose film credits include Welcome to Sarajevo, Hilary and Jackie and 24 Hour Party People. Millions, his debut chidlren's novel, won the 2004 Carnegie Medal and was shortlisted for the Guardian Children’s Fiction Award.

His second novel, Framed, was shortlisted for the 2005 Whitbread Children's Fiction Award and has also been shortlisted for the 2005 Carnegie Medal. His third novel, Cosmic, was shortlisted for the Carnegie Medal, the Guardian Children's Fiction Prize and the Roald Dahl Funny Prize.

Frank has also written a sensational sequel to the much-loved Chitty Chitty Bang Bang and the heartwarming Runaway Robot.

Cate James is an illustrator, artist and author based in the beautiful Northern Beaches of Sydney, Australia. She moved here from Edinburgh, Scotland in 2015 and loves the sunshine. She has been working as a full-time freelance illustrator since 2010, and has a background in printmaking.

Cate works mostly in children’s publishing on picture books and illustrated texts. Previous clients include Walker Books, Hachette, Penguin and Barrington Stoke. In 2015 she had her first book published as author/illustrator. She also loves designing for advertising.