First published: London : Walker, 1994 First published: London : Random, 1961 First published: London : Usborne, 1999 Originally published: London : Walker, 1997. First published: London : Usborne, 2004 First published: London : Usborne, 2002 First published: London : Little Tiger, 2007 Originally published: London : Walker, 2013 First published: London : Jonathan Cape, 1985 First published: London : Usborne, 2003.