Muddle earth /
Paul Stewart & [illustrated by] Chris Riddell.
- 1st American ed.
- New York : Delacorte Press, 2007, c2003.
- 450 p. : ill., map ; 22 cm.
Originally published: London : Macmillan Children's Books, 2003.
Publ Weekly, July 09,2007 Kirkus, July 01,2007 Booklist, June 01,2007