It''s time for a ROAR-some dinosaur adventure! Greg the Sausage Roll has been catapulted into a prehistoric world where dinosaurs rule. Greg is on a mission to get his hands on a T-Rex tooth - but the dinos are hungry for a tasty sausage-roll snack! Get ready for an action-packed jurassic sausage-roll blockbuster.Developed and written by the social media phenomenon that is LadBaby - the king and queen of sausage rolls - and creators of the hilarious No. 1 bestselling Greg the Sausage Roll picture book series.