内容简介：
- Promotes understanding by comparing dinosaur sizes to familiar objects, such as cars and schoolbuses- Amazing photo-realistic illustrations by Jeffrey Mangiat- Developed in consultation with renowned dinosaur paleontologist, Darla Zelenitsky at the University of Calgary- Supports the early elementary science curriculum- Reviewed by a reading specialist, Susan Nations, M. Ed.- Lists books and web sites for further information- Includes Table of Contents, Glossary, Index