| Other Title | Salviamo la balena bianca!. English |
| GMD | Text |
| Classification | F STI |
| Publisher | New York , Scholastic, c2011 |
| Subject | Mice -- Juvenile fiction.Stilton, Geronimo -- Juvenile fiction.Journalists -- Juvenile fiction.Vacations -- Juvenile fiction.Holidays -- Fiction.White whale -- Juvenile fiction.Whales -- Juvenile fiction. |
| Topic | Grade 2-3 Reading (420L-820L)Grade 4-5 Reading (740L-1010L) |
| Series | Geronimo Stilton.#45 |
| Description | 100 p. : col. ill., col. maps ; 20 cm. |
| ISBN | 9780545103770 |
| Suitable | From 7 To 10 |