Cath Senker

Readers learn about the Underground Railroad and the slaves who used it to escape.

Many of the causes of World War II can be found in the effects of World War I. This book examines some of those causes and effects, providing sidebars, timelines, detailed period photographs and well-researched information.

The climate in a region affects all aspects of life. This book looks at desert climates. It explores the characteristics of the land and weather in regions with desert climates, and how plants, animals, and people have adapted to life in deserts. The effects of climate change and other developments are also covered.

Explores the characteristics of the land and weather in regions with temperate climates, and how plants, animals, and people have adapted to life in temperate regions.

A brief, illustrated, overview of the geography, history, customs, beliefs, monuments, day-to-day life, and social structure of ancient Greece, a civilization that flourished for almost 2,000 years.

This book tells the story of islam, describing: the life of the Prophet Muhammad, the expansion of Islam and the rise of Islamic empires, the development of Islamic arts and culture, Islam under colonial rule, Islam today.

Discusses the controversies regarding privacy and surveillance, including the ethical aspects of electronic surveillance of citizens by the government, security of identity over the Internet, and students under surveillance at schools.

Looks at charities worldwide devoted to improving health care, fighting and curing disease, and helping the mentally ill and disabled. Includes advice to readers on how to get involved.

Presents an overview of the situation between North Korea and South Korea, providing a background history of the conflict and reviewing the issues of economics, political power, human rights, and the prospects for peace.