This book investigates the diverse world of dinosaurs, presenting a comprehensive overview of their anatomy, behavior, and extinction. David E. Lambert, a noted paleontologist, draws upon extensive fossil evidence and scientific research to reconstruct the lives of these ancient creatures. The book aims to provide readers with a detailed understanding of dinosaur paleobiology, covering various species and their ecological roles during the Mesozoic Era.

This field guide is recognized for its thoroughness and scientific accuracy, making it a valuable resource for both amateur enthusiasts and serious students of paleontology. Lambert's work is praised for its detailed descriptions and clear presentation of complex scientific information. The book serves as a solid reference for understanding the current state of knowledge regarding dinosaurs, their evolution, and their place in Earth's history.