Building a Dinosaur Double: Camptosaurus was cracking up, but it was no joke!AudiobookBuilding a Dinosaur Double: Camptosaurus was cracking up, but it was no joke!bySuzanne McIntireRating: 0 out of 5 stars0 ratingsSave Building a Dinosaur Double: Camptosaurus was cracking up, but it was no joke! for later