在這本書作者以參觀博物館的方式來介紹各種恐龍化石，同時提及科學家及考古學家們如何合力找到這些化石並加以保存。適合6歲以上兒童閱讀。Briefly introduces various types of dinosaurs whose skeletons and reconstructions are seen in museums and explains how scientists uncover , preserve , and study fossilized dinosaur bones. |
