Lasky, Kathryn Porkenstein / Kathryn Lasky. - New York : Scholastic, 2002. - [ ] p. : col. ill.: 27 cm. Lex: 280 English ISBN: 0-439-56063-2 Subjects--Topical Terms: Inventors--FICTIONPigs--FICTIONWolves--FICTIONHalloween--FICTION LC Class. No.: L33p 2003