Introduces the rodeo event of barrel racing, including its origins, rules, training, and stars.

A clever and beautiful woman uses her wits to get her husband out of Prince Vladimir's prison.

"Describes asteroids, meteors, and comets, including their histories, their compositions, and their roles in the solar system"--Provided by publisher.

Introduces the history, uses, production, advantages and disadvantages, and future of hydroelectric energy as a power resource.

Ambassador Spock secretly journeys to the planet Romulus at the request of a Romulan commander to help her prevent a catastrophe that could ignite the entire quadrant and becomes enmeshed in the treacherous intrigues of the Romulan empire, while Commander Saavik and Captain Jean-Luc Picard set out to rescue him.

Describes the origins, training, and techniques of calf roping, as well as animals and gear used, judging the event at a rodeo, and more.

Discusses the anatomy and functions of the human ear.