These books provide a range of opinions on a social issue; each volume focuses on a specific issue and offers a variety of perspectives, e.g., eyewitness accounts, governmental views, scientific analysis, newspaper accounts, to illuminate the issue.; This book explores the extent to which women are paid less than men, the influence of unions on women's wages, the role of discrimination or personal choice in the wage gap between men and women, and the debate surrounding quantifying the cost of childrea; Greenhaven Press's At Issue series provides a wide range of opinions on individual social issues. Enhancing critical thinking skills, each At Issue volume is an excellent research tool to help readers understand current social issues and prepare reports.