The Five go to a lonely hut on the Welsh mountainside for a tobogganing holiday, but at night they are puzzled by terrifying rumblings underground, and luminous shimmerings above ground-and Ally with her pet lamb leads them into a very strange adventure.
| ISBN: | 9781479459230 |
| Publication date: | 20th June 2020 |
| Author: | Blyton, Enid |
| Publisher: | Wildside Press LLC |
| Format: | Ebook (Epub) |