Essential Viewpoints examines critical debates occurring today, including the legislation that has shaped the issue as well as the numerous sides of each argument.Biographies, historic events, current debates, and social issues are all an essential part of the curriculum. Readers can meet these research needs with the Essential Library, a well-researched, well-written, and beautifully designed imprint.The Essential Library offers tremendous study tools:-Primary research and sources-Maps, color images, and historic documents-Timelines-Essential Facts--an overview of each topic-Selected Bibliography-Further Reading-Web sites--to expand research-Contact information for related organizations-Glossaries-Source notes by chapter-Index-Author biography