Roberts, Paul

Examines the technological, economic, and social forces that have created an impulsive American society focused on self-gratification. Discusses the consequences of this change in society, and solutions for change.

Describes the problems of a world economy dependent on oil, and the reliance of governments, companies, developing nations, and the western world on a cheap, readily available energy source, and explores the economics and politics behind oil, and alternatives to it.

An illustrated introduction to the people, art and architecture, and culture of ancient Rome, with over 180 samples of wall paintings, sculptures, and other artifacts.

Discusses the twenty-first-century issues surrounding food supply, and includes how large scale food production has reached the point of diminishing returns, factories are responsible for food-borne illnesses, and how food seems to be increasingly lacking in nutrients.