| Series | Geronimo Stilton |
| Publisher | Scholastic Inc. |
| Copyright Holder | Edizioni Piemme S.p.A. |
| Copyright Holder (Translation) | Edizioni Piemme S.p.A. |
| Cover Art by | Giuseppe Ferrario |
| Illustrator | Larry Keys, Ratterto Rattonchi |
| Graphics by | Merenguita Gingermouse, Zeppola Zap |
| Other | Kathryn Cristaldi |
| Interior Design | Kay Petronio |
| Format | Paperback |
| Language | English |
| First Printing | 2005-07 |
| Copyright | 2005 |
| Pages / Font | 106 pages |
| Series Number | 21 |
| ISBN 10 | 0-439-69144-3 |
| ISBN 13 | 978-0-439-69144-4 |
| Barcode (EAN) | 9 780439 691444 |
| EAN 5 | 50699 |
| Printer's Key | 12 11 10 9 8 8 9 10 11 12/0 |
| Price | $6.99 US |
| Price | $7.99 CAN |
| Other | RL3 |
| Other | 007-010 |
| Notes | Quattro topi nel far west! |
Added by almoadhadi