Jerolyn Ann Nentl

An introduction to the big rigs, their history, how they are made and tested, their special features, and their many uses. Includes a glossary of related terms.

Introduces the physical characteristics, habits, and natural environment of the raccoon.

Discusses the powerful North American bear: where and how he lives, what he looks like, and what is to become of him.

Describes the sport of bicycle racing, known as BMX, which has developed into a national pastime in the 1970's.

Describes the physical characteristics, behavior, and natural environment of the beaver.