Haugen, David M.

Discusses the Earth as a planet and describes its temperatures, movements in space, and other characteristics.

Discusses the scientific aspects of the planet Mars, including its topographical make-up and the possibility that it may contain water and living things.

Presents differing viewpoints on the issues of health care legislation.

Contains twenty-three essays that argue opposing sides on issues regarding religion in America, debating whether America is a religious nation, the effect of religion on American society, how religious freedom should be accommodated in America, and what values religious Americans should support.

A collection of essays that offers varying perspectives on issues related to illegal immigration.

Draws on primary and secondary sources to provide an overview of the Vietnam War, highlighting significant events and people that shaped the war and chronicling the experiences of those who were most impacted by the conflict.

Contains twenty-four essays that offer varying perspectives on issues related to the reform of Wall Street, discussing causes of the financial crisis, whether or not financial reform is needed, and the effectiveness of legislation.

Examines the events surrounding the Holocaust, explores the reactions of countries around the world, discusses its lasting impact on the region and its people, and addresses what could have been done to stop or prevent the violence.

A collection of seventeen essays that provides varying perspectives on issues related to campaign finance, debating the Bipartisan Campaign Reform Act, the Supreme Court's overturning of the Millionaire's Amendment, the ban on nonprofit campaign spending, and other topics.

Explores social justice through a wide range of highly respected expert opinions in a unique pro-con format. Promotes issue awareness as well as critical thinking.