Jamie and Tom have travelled back to the dawn of the dinosaurs - the Triassic. When a Lystrosaurus snatches Jamie's backpack, the boys think it's funny - but when he disappears down a hole with it and the boys realize they might not be able to get home, things take a serious turn for the worse ...
- Limba : Engleza
- Data Publicarii : 04 Feb 2010
- Format : Paperback
- Numar pagini : 80
- ISBN : 9780192729767