T-Rex is a kind and friendly baby dinosaur... Do you wonder how he learned to rooaaaarrr? Why Does the T-Rex Rooaar is a funny and beautifully illustrated children's book about a young tyrannosaurus rex who loves to explore the forest and spend time with his animal friends. T-Rex was just smelling flowers and relaxing by the lake, when the most extraordinary thing happened that made the little dinosaur growl! Even reluctant...