Zion, Gene Harry the dirty dog. - New York : HarperCollins Publishers, 2002. - ill. ; 20 cm. Horn Book, April 2010 Voice of Youth Advocates (V.O.Y.A.), February 2010 4.3 3-6 Follett Library Resources Subjects--Topical Terms: Index Terms--Genre/Form: Adventure fiction. Dewey Class. No.: [Fic]