In today's rapidly changing and increasingly complex business world, successful risk management is the key to survival and success. Business leaders are increasingly facing different kinds of risk, from those traditionally associated with the market- project risks, competitive risks, and currency risks, to a set of new, more hazardous threats. Businesses in the Twenty-First century face a range of global risks. These are having an increasingly large impact on the activities of individual firms. While ten or fifteen years ago, risks flowing from civil unrest, climate change, terrorism or pandemics had a very limited effect on business, this is no longer the case. Risks beyond the control of the firm affect businesses more than ever before. Risk is the business of business, and the fundamental job of executives is to anticipate change and manage it on the basis of an opinion about the future. Those who don't take and manage risks properly lose ground and are eventually driven out.

This volume presents articles by speakers and participants in two AMS special sessions, Geometric Group Theory and Geometric Methods in Group Theory, held respectively at Northeastern University (Boston, MA) and at Universidad de Sevilla (Spain). The expository and survey articles in the book cover a wide range of topics, making it suitable for researchers and graduate students interested in group theory.

"Corporate Finance" by Booth, Cleary, & Drake is designed for a corporate finance course that focuses on decision making for a business enterprise.

Authors Booth, Cleary, and Drake introduce students to the fundamental concepts in corporate finance through a step-by-step approach to working problems using extensive spreadsheet and calculator assistance. The authors also provide in-depth coverage at challenging topics in finance including derivatives and leasing.

As part of a robust digital and print program, "Corporate Finance" includes "WileyPLUS, "a student-centered learning and assessment environment where students work through practice questions and assigned end-of-chapter problems, video assessments, and interactive animations alongside an embedded e-Textbook. Access to WileyPLUS is sold separately.

Given world news on topics like the financial crisis, the need for in depth knowledge for tomorrow's leaders in finance, and the importance of ethical decision making in financial management, "Corporate Finance "is tailored for tomorrow's professional.WileyPLUS sold separately from text.