- Script
- Nanette McGuinness (translation); Andrea Denegri (script)
- Pencils
- Giuseppe Facciotto
- Inks
- Giuseppe Facciotto
- Colors
- Giulia Zaffaroni
- Letters
- Ortho
- Genre
- anthropomorphic-funny animals; detective-mystery
- Characters
- Geronimo Stilton; Tersilla; Catardone III; Bonzo Felix; Trap Stilton; Benjamin Stilton; Bugsy Wugsy; Professor Von Volt; Karen Von Fossils
- Synopsis
- The pirate cats have kidnapped Professor Von Volt and taken him to the Cretaceous period.
The odd page count is because (approximately) 4/5 of the page is the Geronimo Stilton story with a Smurf comic strip below.