Available for the first time with Macmillan's new online learning platform, Achieve, Krugman and Wells' widely adopted text is more effective than ever at helping students reach new levels of economic understanding.

When it comes to explaining fundamental economic principles by drawing on current economic issues and events, there is no one more effective than Nobel laureate and New York Times columnist Paul Krugman and co-author, Robin Wells. In this best-selling introductory textbook, Krugman and Wells' signature storytelling style and uncanny eye for revealing examples help readers understand how economic concepts play out in our world.

Along with the addition of Achieve, the new edition is revised and enhanced throughout, including a powerful new online version in Achieve, incisive new looks at market power and externalities in microeconomics, and updated analysis of long-run growth and extensive coverage of the economic impacts and policy responses to the coronavirus pandemic in macroeconomics.