| Other Title | The pyramid plot / |
| GMD | Book |
| Language | E |
| Corporate Author | Wingham, Peter |
| Classification | 793.73 SOM |
| Publisher | Usborne, London, 2007 |
| Subject | Adventure games -- Juvenile literaturePuzzles -- Juvenile literature |
| Topic | Adventure games -- Juvenile literaturePuzzles -- Juvenile literature |
| Series | Usborne puzzle adventures# |
| Description | 48 p.;col. ill.;21 cm.; |
| ISBN | 9780746080597 |