Introduces the biggest, longest, and tallest dinosaurs.

Describes some of the largest specimens of dinosaurs and how they were found and studied.

Contains a story about a battle between two dinosaur giants, the Argentinosaurus and Giganotosaurus, and provides information about the Cretaceous period.

More than a hundred years ago, Sir Arthur Conan Doyle wrote a novel called The Lost World with the exciting premise that dinosaurs and other prehistoric beasts

Renowned paleontologist Robert T. Bakker and award-winning paleoartist Luis V. Rey combine forces in this oversized picture book about the evolution of dinosaur