Describes, in brief text and illustrations, the physical characteristics, habits, and natural environment of various species of penguins.

A brief introduction to the physical characteristics, habits, and natural environment of various species of apes and monkeys.

Describes, in brief text and illustrations, the physical characteristics and habits of various breeds of dogs.

Provides basic information about the physical characterstics, habits and habitats of various species of bats, snakes, spiders and lizards, including vampire bats and poisonous snakes and spiders. Accompanied by numerous color photos.

Illustrations and text look at how dinosaur remains have been excavated and studied, what we know about how dinosaurs lived, about related prehistoric creatures, and how we know what we know.