PAUL KRUGMAN is Professor of Economics at Princeton University, USA, where he regularly teaches the principles course. Prior to his current position he taught at Yale, Stanford and MIT. ROBIN WELLS is Researcher in Economics at Princeton University, USA, where she teaches undergraduate courses. She has previously taught at the University of Michigan, the University of Southampton, Stanford and MIT. Her teaching and research focus on the theory of organizations and incentives. She writes regularly for academic journals.

The same unique voice that made Paul Krugman a widely read economist is evident on every page of "Microeconomics." The product of the partnership of coauthors Krugman and Robin Wells, the book returns in a new edition. The new edition is informed and informative, solidly grounded in economic fundamentals yet focused on the realities of today's world and the lives of students. It maintains the signature Krugman/Wells story-driven approach while incorporating organizational changes, new content and features, and new media and supplements.