Stewart, Gail

Discusses the history, development, and future of the microscope, and includes a glossary, and sources for further exploration.

Examines the arguments for and against alternative healing methods such as psychic and natural healing, self-healing, and faith healing.

An overview of peer pressure that discusses the power of the peer group, types of peer pressure, and the importance of being an individual. Includes a glossary and a further-reading list.

Discusses the life, work, and significance of the noted American writer who authored such works as "The Great Gatsby" and "This Side of Paradise.".

Discusses the history, symptoms, diagnosis, and treatment of Lyme disease, current research into cures, and the challenges of living with the disease.

Describes the weapons and methods of warfare employed in the First World War, including machine guns, poison gases, aircraft, secret codes, and propaganda.

Examines, through photographs and text, the origins of the American cowboy and discusses various aspects of his work and life.

Discusses the events leading up to America's Great Depression of the 1930s, Roosevelt's rescue of the event with the New Deal, and what caused the ultimate downfall of the New Deal.

Describes the experiences of illegal immigrants in the U.S., the dangers of illegal immigration, differing opinions on the issue, and potential solutions.

Describes the reasons for and dangers of the increase of obesity in the U.S., and discusses several potential solutions.