The overall scope of this new series will be to evolve an understanding of the genetic basis of (1) how early mesoderm commits to cells of a heart lineage that progressively and irreversibly assemble into a segmented, primary heart tube that can be remodeled into a four-chambered organ, and (2) how blood vessels are derived and assembled both in the heart and in the body. Our central aim is to establish a four-dimensional, spatiotemporal foundation for the heart and blood vessels that can be genetically dissected for function and mechanism. Since Robert DeHaan's seminal chapter "Morphogenesis of the Vertebrate Heart" published in Organogenesis (Holt Rinehart & Winston, NY) in 1965, there have been surprisingly few books devoted to the subject of cardiovascular morpho genesis, despite the enormous growth of interest that occurred nationally and inter nationally. Most writings on the subject have been scholarly compilations of the proceedings of major national or international symposia or multi authored volumes, without a specific theme. What is missing are the unifying concepts that can often make sense out of a burgeoning database of facts. The Editorial Board of this new series believes the time has come for a book series dedicated to cardiovascular mor not only as an important archival and didactic reference phogenesis that will serve source for those who have recently come into the field but also as a guide to the evo lution of a field that is clearly coming of age.

Voices of Enlightenment have long counseled modern men and women to flee authority, including authority claimed by the church. Aspiring to substitute rock-ribbed law for human, or even divine, authority, today's legal minds pursue a "rule of law, not of men." Any possibility of authority is almost everywhere assimilated to the threat of authoritarian abuse. Civilizing Authority counters the flight from authority with the claim that it is precisely authority itself that offers a barrier against authoritarianism. The book's authors share the insight that humans cannot increase, or even long survive, without authority, and they observe, from along a broad spectrum of perspectives, that all phases of our human living depend on authority. Families, churches, clubs, monasteries, unions, cities, and states - human living would be unrecognizable without them, and they all depend upon authority and authorities. Still, what is "the authority experience?" What are we obeying when when we give willing assent to authority? The ten authors of Civilizing Authority, Chrisitians of diverse belief and professional discipline, unite here to explore the ways in which authority, though elusive, remains possible - indeed, exigent - in a post-Christian world. Refusing to conflate genuine authority with positions of power or prestige, they probe the deep, and perhaps transendental, sources of authority. Friendship, solidarity, liberty, and perhaps even belief - these, the authors suggest, may be the true springs of the authority that is the principle of increase in human living.

The overall scope of this new series will be to evolve an understanding of the genetic basis of (1) how early mesoderm commits to cells of a heart lineage that progressively and irreversibly assemble into a segmented, primary heart tube that can be remodeled into a four-chambered organ, and (2) how blood vessels are derived and assembled both in the heart and in the body. Our central aim is to establish a four-dimensional, spatiotemporal foundation for the heart and blood vessels that can be genetically dissected for function and mechanism. Since Robert DeHaan's seminal chapter "Morphogenesis of the Vertebrate Heart" published in Organogenesis (Holt Rinehart & Winston, NY) in 1965, there have been surprisingly few books devoted to the subject of cardiovascular morpho genesis, despite the enormous growth of interest that occurred nationally and inter nationally. Most writings on the subject have been scholarly compilations of the proceedings of major national or international symposia or multi authored volumes, without a specific theme. What is missing are the unifying concepts that can often make sense out of a burgeoning database of facts. The Editorial Board of this new series believes the time has come for a book series dedicated to cardiovascular mor not only as an important archival and didactic reference phogenesis that will serve source for those who have recently come into the field but also as a guide to the evo lution of a field that is clearly coming of age.

Using extensive survey data, the authors examine the major issues which dominated US-West European relations during the Reagan years. These include security issues, terrorism, economic relations, superpower relations, and American and Soviet images.

When ten-year-old Derek and eight-year-old Sam move with their family to Virginia, they have no idea what adventures the summer will bring. As the brothers explore their creaky old house and the deep surrounding woods, they uncover a sixty-year-old mystery of a valuable coin collection stolen from the local museum. Join the boys as they spend their summer running from danger and searching the woods, secret caves, rushing waters, and hidden passageways for treasure and the rare 1877 Indian Head cent coin
Recommended for ages 7-12.

Disorders of menstruation are a major cause of morbidity in women. The treatment of such conditions presents an enormous clinical challenge, especially since some of the treatments used can themselves result in further menstrual and hormonal complications. Clinical Disorders of the Endometriumand Menstrual Cycle provides the first in-depth review of current knowledge of the pathophysiology, investigation, and treatment of menstruation disorders. The emphasis of the book is on the practical management of these common clinical conditions. Included are chapters outlining menstruation from a cultural and historical perspective, as well as from the woman's point of view. While being an important work for gynacologist and family practitioners, the book will also be of great interest to women's health groups.