For each chapter of the book, instructors 
                      can download a set of powerpoint slides to use in their 
                      lectures or seminars. You can download these slides from 
                      the list below: 
                      
                    
                  
                    We also offer more instructor materials 
                      elsewhere on the site, including case 
                      studies, interactivities 
                      and for each chapter of the book we offer web links and 
                      assignment comments written by the authors.