Summarizes the science of climate change and impacts on the United States, for the public and policymakers.

A respected resource for decades, the Guide for the Care and Use of Laboratory Animals has been updated by a committee of experts, taking into consideration input from the scientific and laboratory animal communities and the public at large. The Guide incorporates new scientific information on common laboratory animals, including aquatic species, and includes extensive references. It is organized around major components of animal use: Key concepts of animal care and use. The Guide sets the framework for the humane care and use of laboratory animals. Animal care and use program. The Guide discusses the concept of a broad Program of Animal Care and Use, including roles and responsibilities of the Institutional Official, Attending Veterinarian and the Institutional Animal Care and Use Committee. Animal environment, husbandry, and management. A chapter on this topic is now divided into sections on terrestrial and aquatic animals and provides recommendations for housing and environment, husbandry, behavioral and population management, and more. Veterinary care. The Guide discusses veterinary care and the responsibilities of the Attending Veterinarian. It includes recommendations on animal procurement and transportation, preventive medicine (including animal biosecurity), and clinical care and management. The Guide addresses distress and pain recognition and relief, and issues surrounding euthanasia. Physical plant. The Guide identifies design issues, providing construction guidelines for functional areas; considerations such as drainage, vibration and noise control, and environmental monitoring; and specialized facilities for animal housing and research needs. The Guide for the Care and Use of Laboratory Animals provides a framework for the judgments required in the management of animal facilities. This updated and expanded resource of proven value will be important to scientists and researchers, veterinarians, animal care personnel, facilities managers, institutional administrators, policy makers involved in research issues, and animal welfare advocates.

A new edition of a classic work of history, revealing the anti-homosexual purges of midcentury Washington. In The Lavender Scare, David K. Johnson tells the frightening story of how, during the Cold War, homosexuals were considered as dangerous a threat to national security as Communists. Charges that the Roosevelt and Truman administrations were havens for homosexuals proved a potent political weapon, sparking a “Lavender Scare” more vehement and long-lasting than Joseph McCarthy’s Red Scare. Drawing on declassified documents, years of research in the records of the National Archives and the FBI, and interviews with former civil servants, Johnson recreates the vibrant gay subculture that flourished in midcentury Washington and takes us inside the security interrogation rooms where anti-homosexual purges ruined the lives and careers of thousands of Americans. This enlarged edition of Johnson’s classic work of history—the winner of numerous awards and the basis for an acclaimed documentary broadcast on PBS—features a new epilogue, bringing the still-relevant story into the twenty-first century.