The idea for publishing these books on the mechanism of action and on the biosynthesis of antibiotics was born of frustration in our attempts to keep abreast of the literature. Gone were the years when we were able to keep a biblio graphy on antibiotics and feel confident that we could find everything that was being published on this subject. These fields of investigation were moving for ward so rapidly and were encompassing so wide a range of specialized areas in microbiology and chemistry that it was almost impossible to keep abreast of developments. In our naivete and enthusiasm, however, we were unaware that we were toying with an idea that might enmesh us, that we were creating an entity with a life of its own, that we were letting loose a Golom who instead of being our servant would be our master. That we set up ideals for these books is obvious; they would be current guides to developments and information in the areas of mechanism of action and bio synthesis of antibiotics. For almost every subject, we wished to enlist the aid of an investigator who himself had played a part in determining the nature of the phenomena that were being discussed. One concept for the books was that they include only antibiotics for which a definitive, well-documented mechanism of action or biosynthetic pathway was known.

'ASP.NET 1.1 Solutions Toolkit' is a collection of reusable ASP.NET components, all of which serve two purposes. First, the components may be used as they are (or with minor modifications) to add exciting features to your own ASP.NET web sites. Second, each component's design and implementation is discussed.

Spectral methods are well-suited to solve problems modeled by time-dependent partial differential equations: they are fast, efficient and accurate and widely used by mathematicians and practitioners. This class-tested 2007 introduction, the first on the subject, is ideal for graduate courses, or self-study. The authors describe the basic theory of spectral methods, allowing the reader to understand the techniques through numerous examples as well as more rigorous developments. They provide a detailed treatment of methods based on Fourier expansions and orthogonal polynomials (including discussions of stability, boundary conditions, filtering, and the extension from the linear to the nonlinear situation). Computational solution techniques for integration in time are dealt with by Runge-Kutta type methods. Several chapters are devoted to material not previously covered in book form, including stability theory for polynomial methods, techniques for problems with discontinuous solutions, round-off errors and the formulation of spectral methods on general grids. These will be especially helpful for practitioners.

Too often books about disobedient children are not helpful to parents because they offer one approach for all children who misbehave. In reality, there are different causes for rebellious behavior. A child could be strong-willed or could have a more serious problem like bipolar disorder, oppositional defiant disorder, or an autistic spectrum disorder. Or the problem might be with a parent's emotional state or with the marriage. Dr. Gottlieb helps parents figure out the underlying cause for their child's behavior. "Your Child is Defiant: Why is Nothing Working?" is unique in two important ways: 1) it explains the diagnostic process in a way parents can apply to their own son or daughter, and 2) it shows parents what to do for each possible cause. This book is the first detailed step-by-step guide for parents whose children repeatedly misbehave.

"Even today, veneration of older people continues to be the norm among ethnic groups and all other societies be they first, second, or third world. Our country seems to be unique, even among other highly industrialized countries, in viewing the elderly as a social problem."

Forget about stereotypes regarding senior citizens-seniors are far from obsolete. They are one of our country's greatest and most valuable resources, and we need to reevaluate our attitude toward them.

"Staying in the Game" profiles twenty American seniors, all age seventy-five or older, and discusses how they've managed to live happy, productive, and fulfilling lives. Even with different social, educational, and financial backgrounds, all of them remain very active and continue to pursue their goals.

By sharing their life stories-from childhood to the present-these senior citizens offer invaluable lessons on how they overcame barriers, developed philosophies on life, and kept on going despite adversity. Author David Gotlieb, a senior citizen himself, proves that it's entirely possible to understand senior citizens in America, thus improving our perception and appreciation of this wise generation.