The fundamental principles of tephrochronology were de- veloped in Iceland through the classic research of Professor Sigurdur Thorarinsson in the 1940's and 1950's. By his studies on the volcanic ash layers (tephra) produced by the historic explosive eruptions of the volcano Hekla, he established that individual tephra layers could be correlated over large areas of Iceland. As the deposition of such layers was essentially instantaneous on a geological time-scale, the tephra layers provided a distinctive and widespread isochronous stratigraphic marker. Since Thorarinsson's pioneering work, the study of tephra has become a powerful and increasingly important research tool in many branches of the geological sciences and related disciplines. In response to the recent rapid growth and diversifica- tion of tephra studies we decided to coordinate a NATO Advanced Studies Institute under the auspices of the INQUA Commission on Tephra. The ASI, entitled "Tephra Studies as a Tool in Quaternary Research," was held from June 18th to June 29th, 1980, at Laugarvatn in Iceland. This book represents the proceedings of that Institute and is the first book dedicated to tephra studies, its many uses and applications. The subject matter combines disciplines as diverse as Quaternary strati- graphy, isotope geochronology, petrology, deep-sea geology, volcanology, volcanic hazards mapping, archaeology and ecology in one volume, and illustrates both present uses and future potential of tephra research.

Over the past decade, socially responsible investment (SRI) has changed from being a niche market to become a core consideration for mainstream investors. As such, pension fund advisers, trustees of charitable foundations and other investment professionals want to understand this new phenomenon. Up to now they have lacked any reference book to teach them what they need to know about SRI. This gap is now filled by the publication of Socially Responsible Investment: A Global Revolution, the first book on SRI specifically written for investment professionals and their clients. The book will also help business executives and business schools looking at better corporate governance and business ethics.

Socially Responsible Investment describes how SRI has moved from fringe to mainstream on both sides of the Atlantic, and its current explosive growth rate in Asia and Europe. The book consists of three parts:

• Part One traces the historical development of the subject and analyses the different types of activity that comprise it. It also provides detailed analysis of the typical investor in SRI funds.
• Part Two describes the emerging consensus that SRI for institutional investors concentrates on four main issues: the environment, human rights, corporate governance, and financial return. Each of these subjects is covered in depth.
• Part Three concentrates on the rapid growth of socially responsible investment around the world, as it truly becomes a global revolution.

"To newcomers and veterans of the SRI movement, Russell Sparkes’ "Socially Responsible Investment, a Global Revolution" is a "must read". You will come away with a fresh appreciation of the history, evolution, and potential of socially responsible investing. The book is well researched. To Russell Sparkes--thank you!" Patricia Wolf, RSM, Executive Director, Interfaith Center on Corporate Responsibility

"The next few years will be crucial for the long term future of Socially Responsible Investment. Russell Sparkes’ timely book sets the scene very clearly for those who are shaping the agenda, but it will also be of value to people who are responding to the challenge of investing responsibly"  Helen Wildsmith, Executive Director, UK Social Investment Forum

"The Ethical Investor (1995) changed my views on what could done to harness investment to social responsibility in the UK context. This book now moves the agenda to the world stage and is essential reading for all those who can see the need to harness capitalism to SRI objectives in the post Sept. 11th world, and that after the Enron and Worldcom scandals, SRI can deliver the better world we need" Tony Colman MP, House of Commons International Development Select Committee

"The growth of SRI has been one of the most important - but often misunderstood - investment trends of the past decade. Russell Sparkes provides an invaluable analysis of the main SRI developments and issues for both professional and private investor alike, writing with true authority and insight" Stuart Bell, Research Director, PIRC Ltd

"At just the moment when the relationship between corporations and society is coming dominate political agendas, Russell Sparkes has produced an invaluable sequel to The Ethical Investor. Global in scope, Socially Responsible Investment is a practical, authoritative, readable guide that will well-serve both institutional and individual investors. Sparkes’ twenty plus years in the field and his understanding of cross-cultural issues give his work a unique depth and application wherever investors want to effect positive social change" Peter D. Kinder, Chief Executive Officer of KLD Research & Analytics, Inc., Boston, Massachusetts

"Russell Sparks has filled a huge need. In this magisterial volume, he has brought together the history, language and lore of shareholder activism and responsibility into coherence. For everyone searching for ways for owners to make corporations part of the solution for global problems, this book is a must read" Robert A.G. Monks, Chairman, Lens Investment Management and Publisher of www.ragm.com concerned with corporate governance and shareholder responsibility

"…a useful tool for investors and managers. Not the untested ideals of someone wishing to jump on the ethical band wagon but the considered and tested observations of a successful institutional investor of conviction"

"…having compared Socially Responsible Investment to an iceberg, Russell Sparkes explains many of those aspects of the subject not obvious on the surface." J E Rogers, Chief Executive, UKSIP The Society of Investment Professionals

The fundamental principles of tephrochronology were de- veloped in Iceland through the classic research of Professor Sigurdur Thorarinsson in the 1940's and 1950's. By his studies on the volcanic ash layers (tephra) produced by the historic explosive eruptions of the volcano Hekla, he established that individual tephra layers could be correlated over large areas of Iceland. As the deposition of such layers was essentially instantaneous on a geological time-scale, the tephra layers provided a distinctive and widespread isochronous stratigraphic marker. Since Thorarinsson's pioneering work, the study of tephra has become a powerful and increasingly important research tool in many branches of the geological sciences and related disciplines. In response to the recent rapid growth and diversifica- tion of tephra studies we decided to coordinate a NATO Advanced Studies Institute under the auspices of the INQUA Commission on Tephra. The ASI, entitled "Tephra Studies as a Tool in Quaternary Research," was held from June 18th to June 29th, 1980, at Laugarvatn in Iceland. This book represents the proceedings of that Institute and is the first book dedicated to tephra studies, its many uses and applications. The subject matter combines disciplines as diverse as Quaternary strati- graphy, isotope geochronology, petrology, deep-sea geology, volcanology, volcanic hazards mapping, archaeology and ecology in one volume, and illustrates both present uses and future potential of tephra research.

The Anthology of Sci-Fi V19 is a collection of eight Sci-fi stories from a group of the best sci-fi writers of the past century. Included are: The Soul Master by Will Smith and R. J. Robbins, The Flying City by H. Thompson Rich, Prisoners on the Electron by Robert H. Leitfred, The Diamond Thunderbolt by H. Thompson Rich, Spawn of the Comet by H. Thompson Rich, An Extra Man by Jackson Gee, The Winged Men of Orcon by David R. Sparks, Disowned by Victor Endersby.