Discover the fascinating world of dinosaurs with "Three-Horn The Dinosaur" by Cherney Berg. This vintage picture book, published in 1970 by Educational Reading Service, is a must-have for any young dinosaur enthusiast. With its beautifully illustrated pages and captivating narrative, this nonfiction book is perfect for children and young adults who love history and dinosaurs. The book is in English and has a trade paperback format. It features illustrations by Ferd. A. Sondern and is a great addition to any collection of dinosaur books.