When a 40 year old letter arrives at Geronimo's house containing only a piece of a treasure map and a mysterious clue, Geronimo and his friends set off to track down the recipient the envelope was intended for all those years ago - even if that means going halfway around the world! It's a globetrotting adventure for the generations!
| ISBN: | 9781545806173 |
| Publication date: | 2nd March 2021 |
| Author: | Geronimo Stilton |
| Publisher: | Papercutz an imprint of Simon And Schuster Group USA |
| Format: | Hardback |
| Pagination: | 55 pages |
| Series: | Geronimo Stilton Reporter |