Sally and Joe discover a mysterious set of footprints leading out into their garden and beyond -- and they are convinced the footprints were left by a dinosaur.

What would happen if you showed a T-Rex a book? Well, she wouldn't know what to do with it . . . would she? A madcap, super silly adventure story rooted in the

"Originally published in the UK by Scholastic Children's Books."

If you love dinosaurs then you will LOVE this book! On every street in every town, perhaps next door to you, Dinosaurs are doing things you won't believe are tr