Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Ceratosaurus - the small meat-eating dinosaur, had been living and walking among several continents during the Jurassic period. This creature, despite being tiny compared to the Tyrannosaurus and the Allosaurus, was fierce and cunning. Above all, the contribution of the Ceratosaurus to the world is of high significance.