Collins, Suzanne Gregor and the code of claw / Suzanne Collins - 1a ed. - New York : Scholastic Press, 2007 - 412 p. ; 22 cm. - The underland chronicles ; book five . ISBN: 043979143X 9780439791434 Subjects--Topical Terms: Literatura americana--Libros de lectura LC Class. No.: PS147 / C65 2007