The Fossil Clock
The clock is running backwards.
Drag the book to turn it over.
A new door has appeared in the Hub. It's covered in ferns, there's a clock in the middle of it, and something on the other side is ticking.
Behind it is Dino Days, a dinosaur park whose time machine was never finished. Now the ages are leaking into each other: snow on the palm trees, a mammoth asleep in the parking lot, a T. rex who just wants a hat. The great clock is counting down to zero, and when it gets there, the park closes for good.
Ride a long-neck through the jungle, dig a pendulum out of a glacier, or find out who keeps winding the clock back every night. Find the right ending and the park opens at last. Find the secret one and you'll learn how old Door Zero really is.
20 endings. 3 hearts. 1 secret. Can you find them all?
turn to 3Inside the book
Every section ends with a choice. Black-and-white ink illustrations run all the way through, and every choice has its own little drawing, so you can see where each door leads.
turn to 4Who you'll meet
A paleontologist who can't stop digging, and a T. rex who only wants a hat.
A sleepy mammoth and the strictest parking attendant of the Ice Age.
The gift shop's skeleton, the gentlest long-neck and a brand-new triceratops.
turn to 5Get it first
The paperback and Kindle editions are on their way to Amazon. Leave an email and we'll tell you the day it's out.
For parents, carers and teachers. We'll send one email when a book comes out, and nothing else. Privacy.
turn to 6Next door
Open the next door: Station Zero-GA space station abandoned the day before launch.opens soon4
See all six doors in the seriesDoor Zeroturn to1
Go back to the HubThe round room of doorsturn to0