This accessibly written book introduces readers to DNAne of the most important technologies for the manipulation of all forms of life, from simple bacteria to plants and animals. It also addresses the most important social, ethical, political, economic, and other issues raised by this form of technology.?Provides an engaging and readable introduction to the topic of DNA technology that enables anyoneven readers with a minimal background in scienceo understand the science and technology involved in many of today's key social issues?Offers a thoroughly updated version of the information and topics first presented in the successful first edition of this book?Presents an extensive range of reference materials that include an extended annotated bibliography and extensive endnotes?Includes a Documents and Data chapter that provides excerpts from important laws, court cases, government reports, and other primary sources