Sharks (First Encyclopedia) - VERY GOOD

Childrens First Encyclopedia - VERY GOOD

Nature Encyclopedia Paperback Ben, Bingham, Caroline Morgan

My First Encyclopedia - VERY GOOD

First Science Encyclopedia - Hardcover By DK - VERY GOOD

First Encyclopedia of Dinosaurs and Prehistoric Life, Internet Linke - VERY GOOD

The Element Illustrated Encyclopedia of Animals: In Nature, Myt - VERY GOOD

The Usborne Internet-Linked First Encyclopedia of Science - VERY GOOD