Originally published in Great Britain by Caterpillar Books Ltd in 2020 Originally published in Great Britain 2020 by Caterpillar Books Ltd. Originally published in Great Britain 2021 by Caterpillar Books Ltd. Originally published in Great Britain 2019 by Caterpillar Books, Ltd. "Originally published in Great Britain 2019 by Caterpillar Books Ltd." --Back cover. Originally published in Great Britain by Templar Publishing, 2002. "Originally published in Great Britain in 2021 by Caterpillar Books, Ltd." "Originally published in Great Britain 2020 by Caterpillar Books, Ltd."Page 4 of cover Originally published in Great Britain and the USA in 2007 Originally published in Great Britain by Penguin Random House Children's in 2018