First published in 2001 by David & Charles Children's Books, London. First published in 2007 by Meadowside Children's Books, London. First published: David & Charles Children's Books, 2000. First published in 2002 by Viking Children's Books. "First published in 2001 by Viking Children's Books." "First published in 2002 by Hodder Children's Books." First published in 1997 by Hodder Children's Books. "First published 2006 by Macmillan Children's Books"--Kolofonen First published 1996 by Macmillan Childrens Books. First published in Great Britain by HarperCollins Childrens Books in 2019.