David Petersen

An introduction to the national park best known for its dramatic thermal features.

Describes the history, landscape, wildlife, and available activities of Arches National Park.

Describes the history, sights, and facilities of Bryce Canyon National Park in Utah.

Explores this area from its beginnings to recent times.

An overview of the history, geography, climate, and wildlife of Antarctica.

Describes the homes, culture, and way of life of the Anasazi, the Ancient Ones of the southwestern United States whose descendants became the Pueblos.

A brief overview of the geography, wildlife, history, and people of Africa.