When a giant oyster is discovered in the lagoon near Old Mouse City, Geronimo Stiltonoot must help the mice of the lagoon fish it out of the water to get the pearl before the saber-toothed tigers catch wind of it.
Details
ISBN: 9781338032925 (pbk.)
Physical Description:111 pages : color illustrations, maps ; 20 cm.print
Publisher:New York, NY :Scholastic Inc.,2016.
General Note: Translated from the Italian by Julia Heim.Geronimo Stilton is a fictitious character.