Sexual practices and drug use among the young are examined in this book, calling into question mainstream assumptions about a ~adolescencea (TM).
Bringing together a range of cross-cultural and cross-national contributions, the book reveals both similarities and important differences that mark sexuality and drug use among young in different social and cultural settings. In doing so, it allows the reader to build up a clearer understanding of the challenges that must be faced in public health and education if we are to develop programs and interventions that really serve the needs of young people.
The book will be of interest to professionals working with young people and is suitable for a wide range of multidisciplinary courses covering areas such as human sexuality, sex education, public health and social work.

This book provides a concise but broad overview of the engineering, science and flight history of planetary landers and atmospheric entry probes designed to explore the atmospheres and surfaces of other planets. It covers engineering aspects specific to such vehicles which are not usually treated in traditional spacecraft engineering texts. Examples are drawn from over thirty different lander and entry probe designs that have been used for lunar and planetary missions since the early 1960s. The authors provide detailed illustrations of many vehicle designs from different international space programs, and give basic information on their missions and payloads, irrespective of the mission's success or failure. Several missions are discussed in more detail to demonstrate the broad range of the challenges involved and the solutions implemented. This will form an important reference for professionals, academic researchers and graduate students involved in planetary science, aerospace engineering and space mission development.

There are over a million different species of insects, and individually they 8 outnumber humans by more than 10 to 1. Moreover, some insects live in close association with both plants and higher animals and naturally exchange viruses with them. It has even been speculated that viruses in general may have radiated through the plant and animal kingdoms from common insect origins. Be that as it may, since insects play pivotal roles in the biosphere, both to the benefit and detriment of mankind, they and the viruses that infect them are important subjects for study. Insects are infected by a diverse medley of viruses, and this volume focuses on those insect virus families that are found primarily or exclusively in insects. All major families of insect-selective viruses are covered except for the baculo viruses, which were described in a separate volume of The Viruses series. Included in this volume are the established families of insect viruses, the newly recognized ascovirus family, and the nudiviruses, which probably represent a separate family but currently remain unclassified. The coverage of arboviruses is limited to a single chapter that focuses on their potential utility as vectors and in insect control. Omitted for practical reasons are several individual insect viruses that have been described sporadically in the literature and probably represent novel virus families.

This book provides a concise but broad overview of the engineering, science and flight history of planetary landers and atmospheric entry probes designed to explore the atmospheres and surfaces of other planets. It covers engineering aspects specific to such vehicles which are not usually treated in traditional spacecraft engineering texts. Examples are drawn from over thirty different lander and entry probe designs that have been used for lunar and planetary missions since the early 1960s. The authors provide detailed illustrations of many vehicle designs from different international space programs, and give basic information on their missions and payloads, irrespective of the mission's success or failure. Several missions are discussed in more detail to demonstrate the broad range of the challenges involved and the solutions implemented. This will form an important reference for professionals, academic researchers and graduate students involved in planetary science, aerospace engineering and space mission development.

Sexual practices and drug use among the young are examined in this book, calling into question mainstream assumptions about a ~adolescencea (TM).
Bringing together a range of cross-cultural and cross-national contributions, the book reveals both similarities and important differences that mark sexuality and drug use among young in different social and cultural settings. In doing so, it allows the reader to build up a clearer understanding of the challenges that must be faced in public health and education if we are to develop programs and interventions that really serve the needs of young people.
The book will be of interest to professionals working with young people and is suitable for a wide range of multidisciplinary courses covering areas such as human sexuality, sex education, public health and social work.

Examining how economic change influences religion, and the way literature mediates that influence, this book provides a thorough reassessment of modern American culture. Focusing on the period 1840-1940, the author shows how the development of capitalism reshaped American Protestantism and addresses the necessary role of literature in that process. Arguing that the “spirit of capitalism” was not fostered by traditional Puritanism, Ball explores the ways that Christianity was transformed by the market and industrial revolutions. This book refutes the long-held secularization thesis by showing that modernity was a time when new forms of the sacred proliferated, and that this religious flourishing was essential to the production of American culture. Ball draws from the work of Émile Durkheim and cultural sociology to interpret modern social upheavals like religious awakenings, revivalism, and the labor movement. Examining work from writers like Rebecca Harding Davis, Jack London, and Countee Cullen, he shows how concepts of salvation fundamentally intersect with matters of race, gender, and class, and proposes a theory that explains the enchantment of modern American society.