Sean is an assistant professor of economics at scripps college in claremont california he is the author of the international best seller economics for dummies as well as the coauthor along with campbell mcconnell and stanley brue of the worlds best selling college economics textbook economics principles problems and policies. Sean is an assistant professor of economics at scripps college in claremont california he is the author of the international best seller economics for dummies as well as the coauthor along with campbell mcconnell and stanley brue of the worlds best selling college economics textbook economics principles problems and policies. Mcconnell brue and flynns economics principles problems and policies is the 1 principles of economics textbook in the world it continues to be innovative while teaching students in a clear unbiased way the 19th edition builds upon the tradition of leadership by sticking to 3 main goals help the beginning student master the principles essential for understanding the economizing . Sean is an assistant professor of economics at scripps college in claremont california he is the author of the international best seller economics for dummies as well as the coauthor along with campbell mcconnell and stanley brue of the worlds best selling college economics textbook economics principles problems and policies