Discusses the construction and operation of a trailbike, the diverse types of available courses, and competitions, with practical tips on riding techniques and bike safety
To hide her ears, Claudia wears her mother's gigantic hat so that her friends do not recognize her, but when she takes it off, her friends accept her just the way she is
A factual look at the stars and planets, illustrated with photographs, drawings, and diagrams, encourages young readers to think about the mysteries of space
Portrays in words and pictures the ways of life of these early Americans, focusing on their customs and religion during the pre-Columbian period and the plight of American Indians during the era of westward expansion and today
A fascinating survey of the history of unidentified flying objects includes detailed accounts of recent sightings and reviews various hypothetical explanations for these mystifying occurrences