Dinosaurs, the majestic creatures that roamed the Earth millions of years ago, have captured the imagination of people for generations. From the most dangerous to the calmest Dinosaurs, the Dinosaur with replacable teeth named Nigersaurus and not forgetting the Dinosaur with massive claws named Therizinosaurus, from their diverse sizes and shapes to their mysterious extinction, dinosaurs remain a subject of fascination and curiosity. In this book, we embark on a journey to explore the many facets of these incredible reptiles, uncovering the truth about their lives, their sudden disappearance, and the lasting legacy they left behind.