Ever since Plato first told his students the allegory of the cave, people have wondered whether dimensions exist beyond the three we immediately perceive. An extra dimension—time—played a role in Einstein's work, although he saw it only as a necessary evil to get his equations to work. Other scientists were more receptive: mathematical physicists Oskar Klein and Theodor Kaluza made higher dimensions an integral part of their attempts to discover a "theory of everything" that would tie together strong and weak nuclear forces, electromagnetism and gravity. Halpern explains that over the past century gravity has been the shadow flickering on the walls of the cave hinting at other realms. Why is it so weak compared with electromagnetism? With string theory, and its successor, M-theory, physicists speculate that gravity "leaks" back and forth between our reality, an 11-dimensional "brane" (or membrane) and other branes, perhaps as close as a millimeter away. Halpern masterfully creates word pictures to illustrate mind-bending scientific theories, and he paints highly detailed sketches of the scientists involved—sometimes too detailed, leading readers to lose the thread of the narrative. Science buffs won't find much new here, but for average readers, this is an accessible account of the search for what lies behind our dim perception of reality. B&w photos.

Describing interstellar matter in our galaxy in all of its various forms, this book also considers the physical and chemical processes that are occurring within this matter. The first seven chapters present the various components making up the interstellar matter and detail the ways that we are able to study them. The following seven chapters are devoted to the physical, chemical and dynamical processes that control the behaviour of interstellar matter. These include the instabilities and cloud collapse processes that lead to the formation of stars. The last chapter summarizes the transformations that can occur between the different phases of the interstellar medium. Emphasizing methods over results, The Interstellar Medium is written for graduate students, for young astronomers, and also for any researchers who have developed an interest in the interstellar medium.

"... provides an excellent, up-to-date account of his reformulation of general relativity and of the new approaches to canonical quantum gravity that it has suggested. The book is well organized and well written... is very successful in achieving its goal of giving a clear, up-to-date introduction to the approach to canonical quantum gravity pioneered by Ashtekar. It is essential reading not only for anyone who intends to do research on this approach but also for anyone at the level of an advanced graduate student or beyond who is interested in broadening his or her perspectives on the theory of quantum gravity." Science, 1992 "Ashtekhar's book may continue to serve as a good pedagogical introduction to the subject." General Relativity and Gravitation, 1997
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This book, which will complement Ben Evans previous work: Space Shuttle Columbia Her Missions and Crews, is designed to cast minds back to a time when the Shuttle was truly the future: untarnished by disaster and bolstered by apparent success. It was a time when astronauts confidently expected to fly seven, eight or nine missions in their careers, when missions would be launched twice a month, when virtually anybody could travel into space and the fabled final frontier was drawing inexorably closer as each year passed. The book will tell the stories of Challengers missions from the points of view of the astronauts, engineers and scientists who flew and knew her and the managers, technicians and ground personnel who designed her and nursed her from humble beginnings as a structural test article into one of the most capable Shuttles in NASAs service.
It will combine technical esoterica with interviews, stories and anecdotes from the lifetime of this remarkable spacecraft. Challenger veterans, including Gordon Fullerton and Vance Brand, will describe their experiences and the differences between Challenger and her sister ships. The development of Challenger herself will be explored in detail, including her design, development, construction and preparation for missions.

"The most shattering book on demonic possession isn't fiction at all but Malachi Martin's spellbinding work of interpretive reporting." -- New York (Sunday) Daily News

The immediate aim of this book was the unambitious one of presenting in a readable, yet soundly scientific, language a popular account of eclipses of the Sun and Moon, and very briefly of certain kindred astronomical phenomena which depend upon causes in some degree similar to those which operate in connection with eclipses.

The theory of Lie algebras and algebraic groups has been an area of active research in the last 50 years. It intervenes in many different areas of mathematics : for example invariant theory, Poisson geometry, harmonic analysis, mathematical physics. The aim of this book is to assemble in a single volume the algebraic aspects of the theory so as to present the foundation of the theory in characteristic zero. Detailed proofs are included and some recent results are discussed in the last chapters. All the prerequisites on commutative algebra and algebraic geometry are included.
($103.23)

An introductory text book for graduates and advanced undergraduates on group representation theory. It emphasizes group theory's role as the mathematical framework for describing symmetry properties of classical and quantum mechanical systems. Familiarity with basic group concepts and techniques is invaluable in the education of a modern-day physicist. This book emphasizes general features and methods which demonstrate the power of the group-theoretical approach in exposing the systematics of physical systems with associated symmetry.

The United States must restructure mathematics education - both what is learned and the way it is taught - if children are to develop the mathematical knowledge and skills they will need to be personally and professionally competent in the twenty-first century. Joining the recent reports that have opened a national dialogue on these issues, "Reshaping School Mathematics" focuses discussion on essential ideas that transcend details of current curricula or assessment results. It examines changing perspectives on the role of mathematics in society and changing practice in the use of technology - particularly calculators and computers - in mathematics education.

Organized for ease of use, this traveller’s aid gives the motorist all the information needed to find and enjoy 50 scenic sites in northern Colorado. Each chapter includes quick access information (best time to visit, time needed, facilities, etc.); background on history, geology, and natural history; detailed road directions with mileage logs; at least one two-color map; and a representative photograph. A companion volume, "Colorado Scenic Guide: Southern Region," provides coverage of 50 scenic sites in southern Colorado.

Sport Policy: a comparative analysis of stability and change builds on the growing general interest in the comparative study of sport policy and the more specific interest in processes of policy change and issues associated with policy convergence.
In stark contrast to many other areas of public policy such as education, personal welfare and health care there is a paucity of theoretically informed comparative studies in sport. Over recent years there has been a steady increase in public investment in sport and frequently, as a consequence, a sharper debate about how public resources should be used. However, there has been little analysis of the factors that shape the generation of domestic sport policy and little attempt to identify the variables that might influence the policy process.
($50.95)

Football is arguably one of the most important sports in the world, and the marketing of football has become an increasingly important issue, as clubs and product owners need to generate more revenue from the sport. In a wider context, football marketing has also become a benchmarking standard for other sports to learn from worldwide. The practices and processes of such an established industry are important lessons for those sports which are yet to maximise on their potential earnings, and provide interesting lessons in sports marketing in general.
Marketing and Football: an international approach is the first book to provide a comprehensive and entirely global approach to this subject. Written by an international team of contributors who are keen researchers in the field, it examines in two parts: the study of football marketing in Europe and the development of a marketing dedicated to football, with the question of the European example being used worldwide. A ground breaking text, it provides the reader with:
* Contributions from the UK, Norway, France, Italy, Germany, Spain, Portugal, Ireland, Finland, Scotland, Brazil, Japan, USA, Canada, Argentina, Korea and Australia
* Interviews with professional sports marketers representing some of the biggest clubs worldwide: Juventus Turin, FC Barcelona, Milan AC, Inter Milan, AS Rome, Olympique Lyonnais, Vicenza, SE Palmeiras, Atletico Mineiro, Atletico PR

While the book seems aimed at the brand new player, those of much more experience will also find new ideas.
Eric Rodwell is a fine theoretician, and Audrey Grant is an excellent teacher; together they have produced a book that will make a considerable and lasting contribution to the game.

USA Coaches Clinics Instant Review Basketball Notebooks By Bob Murrey

This book is a must for all coaches and kids. It really helped my planning of practices for my 8th grade team. Coach Grawer's practice ideas are not only effective teaching methods that helped improve my players' skills, but also were fun drills that made the kids look forward to coming to practice. Many of my players now use his techniques on their own at home...away from the official practice time.