An Easy-read fact book

Facts about the physical characteristics and behavior of the members of the crocodilian family.

Discusses various kinds of machines which can perform some human or animal tasks, including space voyager robots, fantasy robots, and robot warriors. Includes glossary.

Introduces members of the seal family and discusses their habits, characteristics, and commerical value.

Describes the design and uses of different types of trucks including tankers, military, dump, and fire trucks.

Describes the characteristics of lasers, how they work, and their many uses.

Discusses the anatomy, behavior, life cycle, and typical species of snakes.

Describes the parts of a tree, the place of trees in the environment, and products made from trees.

Explains in simple terms different types of volcanic eruptions, the formation of volcanoes, and the theory of plate tectonics.

An introduction to various types of motorcycles and motorcycle racing.

Includes information about checking in, boarding a plane, preparation for takeoff, air controllers, landing, ground services, emergency procedures, and airline markings.