Herbert Spencer Zim (July 12, 1909 – December 5, 1994) was a naturalist, author, editor and educator best known as the founder (1945) and editor-in-chief of the Golden Guides series of nature books.
The illustrations in this book is really cool because they look like they were drawn with pencil. The things they discuss in the book is very informative because they explain a lot of facts. The book would be interest for children that love dinosaurs and want to know more things. The things that could be learned from this book is nice because students could get a visual of the dinosaurs.