First published 1998 by Walker Books Ltd. London First published 1993 by Walker Books, London First published 1989 by Walker Books Ltd. "First published 1988 by Campbell Books Ltd"--Back cover "First published by Walker Books Ltd (UK) 2022." "First published 1983 by Omnibus Books"--T.p verso First published in 1997 by Hodder Children's Books. First published 1981 by Julia MacRae Books First published 2010 by Parragon books. First published in 1990 by Harper & Row