《恐龙传奇:史前世界》以中生代的三个时期为线索，对不同时期的恐龙进行系统而全面的介绍，同时又对从"恐龙时代"前后很长一段时间内的生命进化过程和特点进行了细致的介绍，让读者在阅读的过程中能够了解恐龙进化的来龙去脉，并对恐龙的生命历程有更深入的了解。（Using the three phases of the Mesozoic as a string, the Dinosaur Legend: the Prehistoric World gives comprehensive and systematic introduction to dinosaurs in different periods and at the time a detailed introduction the life evolution and characteristics during a long time before and after the Age of Dinosaurs. During the process of reading, the reader will learn the history of the dinosaur's evolution, and have a in-depth understanding on the life course of dinosaurs.）