The discovery of an old map by his sister Thea leads Geronimo and his family to search for buried treasure on a faraway island.
General Note
"Copyright [and] English translation ... by Edizioni Piemme S.p.a."--Title page verso.
"Based on an original idea by Elisabetta Dami."--Title page verso.
Content Note
"English translation ... by Edizioni Piemme S.p.a." -- T.p. verso.-The discovery of an old map by his sister Thea leads Geronimo and his family to search for buried treasure on a faraway island.-When Geronimo's sister, Thea, discovers an old, mysterious map showing a secret treasure hidden on a faraway island, the gang of the "Rodent's gazette" is dragged into a treasure hunt. Suggested level: primary, intermediate.