It's Halloween at Penhallow Hall and while celebrations are in full swing at the stately home, Polly and Rex are in search of a new ghost dog. Down in the old stable block they come across a dog's head carved in a wooden door and wake a terrier called Patch. The little dog is terrified of the changes to his old home and runs off. When Polly and Rex find Patch hiding in a hollow tree they find themselves on the trail of an even greater mystery. Inside the tree is a coded message from Patch's master, Jack, to his older brother. From Patch's description Polly and Rex realize that Jack's brother must have been a highwayman! But the message remains unread. Can Polly and Rex discover what happened to the brothers?
| ISBN: | 9781847159021 |
| Publication date: | 12th July 2018 |
| Author: | Holly Webb |
| Illustrator: | Jason Cockcroft |
| Publisher: | Stripes Publishing |
| Format: | Paperback |
| Pagination: | 175 pages |
| Series: | The Hounds of Penhallow Hall |
| Genres: |
Animal Stories |