One cold morning, while walking on the beach, Tom finds something strange in a tangle of seaweed. He frees it and carries it back to the lighthouse to show to his grandfather. His grandfather realizes it is an egg, but what sort of egg? They decide to keep it warm and see what happens. One morning, Tom notices a crack, and much to his surprise, a baby dinosaur emerges from the shell! Tom's egg was a dinosaur egg. Day by day the dinosaur grows bigger and bigger and bigger until he becomes a bit of a problem. What will Tom do? Find out in this wonderful adventure story featuring a boy, an egg, an unusual pet and an epic journey. Thrillingly told with exquisite artwork, this book is perfect for dinosaur-mad boys and girls.