A fabumouse school adventure 
illustrations by Alessandro Pastrovicchio 
 - ed. 
 - [S.l.]  Scholastic  2009 
 - 111 p. 
 - Geronimo Stilton .
 - Geronimo Stilton .
<br/><br/><label>ISBN: </label>9780329711252 (Follett bdg.) 9780545021388 (pbk.) 9781606864081 (trade)