Drawing on recent ideas that explore new environments and the changing situations of composition and performance, Simon Emmerson provides a significant contribution to the study of contemporary music, bridging history, aesthetics and the ideas behind evolving performance practices. Whether created in a studio or performed on stage, how does electronic music reflect what is live and living? What is it to perform 'live' in the age of the laptop? Many performer-composers draw upon a 'library' of materials but others refuse to abandon traditionally 'created and structured' electroacoustic work. Lying behind this maelstrom of activity is the perennial relationship to 'theory', that is, ideas, principles and practices that somehow lie behind composers' and performers' actions. The relationship of the body performing to the spaces around has also undergone a revolution as the source of sound production has shifted to the loudspeaker. Emmerson considers these issues in the framework of our increasingly 'acousmatic' world in which we cannot see the source of the sounds we hear.

A great deal of progress has been made recently in the field of asymptotic formulas that arise in the theory of Dirac and Laplace type operators. Asymptotic Formulae in Spectral Geometry collects these results and computations into one book. Written by a leading pioneer in the field, it focuses on the functorial and special cases methods of computing asymptotic heat trace and heat content coefficients in the heat equation. It incorporates the work of many authors into the presentation, and includes a complete bibliography that serves as a roadmap to the literature on the subject. Geometers, mathematical physicists, and analysts alike will undoubtedly find this book to be the definitive book on the subject

In 1965 Fritz Zwicky proposed a class of supernovae that he called "Type V", described as "excessively faint at maximum". There were only two members, SN1961v and Eta Carinae. We now know that Eta Carinae was not a true supernova, but if it were observed today in a distant galaxy we would call it a "supernova impostor". 170 years ago it experienced a "great eruption" lasting 20 years, expelling 10 solar masses or more, and survived. Eta Carinae is now acknowledged as the most massive, most luminous star in our region of the Galaxy, and it may be our only example of a very massive star in a pre-supernova state. In this book the editors and contributing authors review its remarkable history, physical state of the star and its ejecta, and its continuing instability. Chapters also include its relation to other massive, unstable stars, the massive star progenitors of supernovae, and the "first" stars in the Universe.

It: Chapter Two—now a major motion picture! Stephen King’s terrifying, classic #1 New York Times bestseller, “a landmark in American literature” (Chicago Sun-Times)—about seven adults who return to their hometown to confront a nightmare they had first stumbled on as teenagers…an evil without a name: It. Welcome to Derry, Maine. It’s a small city, a place as hauntingly familiar as your own hometown. Only in Derry the haunting is real. They were seven teenagers when they first stumbled upon the horror. Now they are grown-up men and women who have gone out into the big world to gain success and happiness. But the promise they made twenty-eight years ago calls them reunite in the same place where, as teenagers, they battled an evil creature that preyed on the city’s children. Now, children are being murdered again and their repressed memories of that terrifying summer return as they prepare to once again battle the monster lurking in Derry’s sewers. Readers of Stephen King know that Derry, Maine, is a place with a deep, dark hold on the author. It reappears in many of his books, including Bag of Bones, Hearts in Atlantis, and 11/22/63. But it all starts with It. “Stephen King’s most mature work” (St. Petersburg Times), “It will overwhelm you…to be read in a well-lit room only” (Los Angeles Times).