RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 231681992 LA English T1 Secret Agent A1 Bianca, Cleo., Aliprandi, Christian., PB Scholastic Inc. PP New York YR 2008 SN 9780545021340 0545021340 9781439587492 1439587493 9781424242993 1424242991 AB My sister, Thea, is the mystery-loving rodent, not me! But somehow I found myself going undercover to get to the bottom of a case. Slimy Swiss balls -- I hardly knew where to start! Geronimo Stilton, Secret Agent Mouse? Maybe I could get used to that. . . .