Using only hand tools and traditional tools, the author demonstrates, step-by-step, how a saddle is made without machinery.

This book develops the mathematical tools essential for students in the life sciences to describe interacting systems and predict their behavior. From predator-prey populations in an ecosystem, to hormone regulation within the body, the natural world abounds in dynamical systems that affect us profoundly. Complex feedback relations and counter-intuitive responses are common in nature; this book develops the quantitative skills needed to explore these interactions. Differential equations are the natural mathematical tool for quantifying change, and are the driving force throughout this book. The use of Euler’s method makes nonlinear examples tractable and accessible to a broad spectrum of early-stage undergraduates, thus providing a practical alternative to the procedural approach of a traditional Calculus curriculum. Tools are developed within numerous, relevant examples, with an emphasis on the construction, evaluation, and interpretation of mathematical models throughout. Encountering these concepts in context, students learn not only quantitative techniques, but how to bridge between biological and mathematical ways of thinking. Examples range broadly, exploring the dynamics of neurons and the immune system, through to population dynamics and the Google PageRank algorithm. Each scenario relies only on an interest in the natural world; no biological expertise is assumed of student or instructor. Building on a single prerequisite of Precalculus, the book suits a two-quarter sequence for first or second year undergraduates, and meets the mathematical requirements of medical school entry. The later material provides opportunities for more advanced students in both mathematics and life sciences to revisit theoretical knowledge in a rich, real-world framework. In all cases, the focus is clear: how does the math help us understand the science?

Diagnosing and Changing Organizational Culture provides a framework, a sense-making tool, a set of systematic steps, and a methodology for helping managers and their organizations carefully analyze and alter their fundamental culture. Authors, Cameron and Quinn focus on the methods and mechanisms that are available to help managers and change agents transform the most fundamental elements of their organizations. The authors also provide instruments to help individuals guide the change process at the most basic level—culture. Diagnosing and Changing Organizational Culture offers a systematic strategy for internal or external change agents to facilitate foundational change that in turn makes it possible to support and supplement other kinds of change initiatives.

Widely praised for its balanced treatment of computer ethics, Ethics for the Information Age offers a modern presentation of the moral controversies surrounding information technology. Topics such as privacy and intellectual property are explored through multiple ethical theories, encouraging readers to think critically about these issues and to make their own ethical decisions.

The Mongolian saddle has proved its value over the centuries as a good working saddle as used by Genghis Khan when the Mongol hordes swept across the Central Asian grasslands. It works well as a saddle yet is relatively quick and easy to make. All you need are some woodworking skills and a little timber. Full instructions included.

When Hopeful Farm burns down, Alec’s dreams for the future go up in smoke. How can he get the money to rebuild? To make matters worse, a strong young colt named Eclipse has taken the racing world by storm, threatening to replace the Black in the hearts of racing fans. Against all odds, Alec sets out to save the farm and prove that the Black is still the greatest race horse of all time! “Everyone loves a champion. And when the champion is a gallant horse, when his story is told by a champion writer of horse stories, every reader is a winner.”—The New York Times