People in many African communities live within a series of concentric circles when it comes to language. In a small group, a speaker uses an often unwritten and endangered mother tongue that is rarely used in school. A national indigenous language—written, widespread, sometimes used in school—surrounds it. An international language like French or English, a vestige of colonialism, carries prestige, is used in higher education, and promises mobility—and yet it will not be well known by its users.

The essays in Languages in Africa explore the layers of African multilingualism as they affect language policy and education. Through case studies ranging across the continent, the contributors consider multilingualism in the classroom as well as in domains ranging from music and film to politics and figurative language. The contributors report on the widespread devaluing and even death of indigenous languages. They also investigate how poor teacher training leads to language-related failures in education. At the same time, they demonstrate that education in a mother tongue can work, linguists can use their expertise to provoke changes in language policies, and linguistic creativity thrives in these multilingual communities.

Throughout the United States, groups of individuals have been confronting the issues surrounding sexually explicit materials. Many have concurred in their perceptions of what is pornographic, have assessed pornography to be a problem our society must deal with, and have made organized efforts within their communities to stop or restrict the commercial availability of such materials. Citizens for Decency is an examination of two antipornography crusades, one in the Midwest and the other in the Southwest. It examines the evolution and impact of such crusades, the satisfaction derived from participating, and the relevant characteristics of the participants and their opponents. It is the first systematic, comprehensive, and theory-oriented study of antipornography crusades and one of the few studies that analyze movements to resist change.

The book begins with the assumption that the term pornography is a value judgment and that the labeling of sexually explicit materials as “pornographic” can be adequately understood only in the wider context of sociological and psychological structures and processes. In approaching the antipornography crusades, Louis A. Zurcher and R. George Kirkpatrick gathered data by observation and document search and by interviews with persons well informed about and central to the crusades. Their examination of the organizations that directed the two movements is particularly extensive, and their comparative analysis of the two organizations allows them to determine which features are the most important, how these characteristics interact, and what their relationship is to the symbolic crusade.

Among their important findings, the authors show that antipornography crusaders are people discontent with their status who have mobilized to protect the dominance and prestige of their traditional life styles. The participants in the crusades are shown to differ from their opponents in a number of significant ways. In the final chapters, the authors analyze their findings with reference to social movement theory and offer predictions concerning future symbolic crusades.

Tourism is becoming one of the world's most important economic activities. There is hardly a place on earth, no matter how inaccessible, that has not been visited by some traveler seeking adventure, enlightenment, or simply change from the familiar world back home.

In this pathfinding book, David Zurick explores the fastest-growing segment of the travel industry—adventure travel. He raises important questions about what constitutes the travel experience and shows how the modern adventure industry has commercialized the very notion of adventure by packaging it as tours.

Drawing on two decades of personal travel, as well as the writings of others, Zurick unravels the paradox of adventure travel—that the very act of visiting remote places untouched by Western culture introduces that culture and begins irreversible changes. This first in-depth look at adventure travel opens new insights into the physical, philosophical, and spiritual attributes of the travel experience. Written in a lively style, the book is intended for everyone interested in travel and its effects on both travelers and the people and places they visit.