Goodnough, David

Provides an overview of the technology and history of cloning and presents arguments for and against human cloning.

Traces the life and career, including the political activities, of the famous Chilean poet.

A biography of the famous writer and poet who inspired Cubans to fight for their freedom from the Spanish.

Explores the problem of extinct and endangered animals, the politics behind the issue, and ways of solving the problem.

A biography of the South American general and revolutionary who helped liberate Bolivia, Colombia, Ecuador, Peru, and Venezuela from the domination of Spain in the early nineteenth century..

Presents a brief biography of the Venetian explorer who laid the first English claim to the North American continent and of his son who further explored the new territory.

A brief biography of the English explorer and seaman who traveled around the world and to the New World and fought against the Spanish Armada.

A biography of the 15th-century Italian seaman and navigator who unknowingly discovered a new continent while looking for a western route to India.