Stilton, Geronimo. Following the trail of Marco Polo / [electronic resource] by Geronimo Stilton. - New York : Papercutz, c2010. - 1 online resource (52 p.) : col. ill. - Geronimo Stilton graphic novels ; 4 . ISBN: 9781597071888 (hc.) 978-1-59707-768-2 (electronic books) Index Terms--Genre/Form: Graphic novels, Juvenile.