Place, Marian T

While his mother is attempting to locate an unpolluted planet for witches, Witchard decides to do something to save Halloween.

The history of the expansion of the West via the famous Oregon Trail, the most important route to the American Northwest during the 19th century.

The history of the expansion of the West via the famous Oregon Trail, the most important route to the American Northwest during the 19th century.

A history of Unidentified Flying Objects and sightings by pilots and pedestrians, as well as scientific theories about "unexplained sightings.".

Relates how the Gold Rush in California led Edward Hargraves to discover gold in Australia and traces the subsequent frantic period of Australian history.

A history of the two-thousand-mile-long river that was once the major path from Canada through Alaska to the Bering Sea. Describes the climate, cities, peoples, gold fever, and dog sled and steamboat travel along this waterway that exists today as a potential source of electric power or an unspoiled wildlife sanctuary.