- Author: Alison Ritchie
- Format: Paperback
- Publisher: Simon & Schuster Ltd
- Published: 03 January 2013
- ISBN: 9780857075680
Jack is an awesome mechanic whose workshop is unlike any other, when he drives through its magic doors he has thrilling adventures! Today Jack has to fix a digger, but when he takes it for a test drive he is transported into a land of dangerous dinosaurs. Will Jack be able to escape the terrible T-Rex in his dinosaur digger?