An Impact book

Discusses the horrible effects of industrial pollution and industrial waste on human beings and their environment.

Examines the economic program advanced by the Reagan administration, including its keystone, the theory of supply-side economics.

Describes a presidential campaign discussing such aspects as why a person decides to run, the responsibilities of staff members, and the planning of a campaign from the primaries to the national convention.

Explains various theories about how dramatic changes in the earth's surface could have caused periodic mass extinctions, with an emphasis on the disappearance of the dinosaurs.

Discusses the separation of church and state throughout American history and various conflicts and controversies the policy has caused.

Discusses how new visual and optical technology has helped expand the world of the scientist in giving new tools to perform research experiments and stretch our knowledge of space.

A history of the Olympic games focusing on the political events, controversies, and tragedies that have marred the games.

Examines the birth and death of the extremely bright exploding stars known as supernovae and their effects on history and science.

Discusses Caribbean history and politics, emphasizing the struggle between western-style democratic values and Marxist-Leninist doctrine and the role of the United States in the Caribbean.

Discusses the advantages and disadvantaged of using the non-renewable fossil fuel coal as a major energy source now and in the future.