“The Illustrated Dinosaur Dictionary” by Helen Roney Sattler is a specialized dictionary published in 1983 that focuses on the subject area of dinosaurs. The hardcover format features black and white illustrations, providing detailed information and visuals about various dinosaur species. Written in English, this dictionary is a valuable resource for those interested in learning more about prehistoric creatures from a different era. With 315 pages, this comprehensive guide offers a wealth of information and insights into the world of dinosaurs. Pre-owned. Like new condition.