Aspen Policy Books is a series of annual publications on the United States’ most pressing foreign policy and national security issues. In 2017, the Aspen Strategy Group examined the future of the lib…

This compelling book reveals China’s ambitious new strategy to reclaim the country’s past glory and reshape the geostrategic landscape in dramatic new ways.

John Campbell and Matthew Page provide an overview of the politics, history, and culture of Nigeria, including the threat of Boko Haram and religious conflicts.

CFR President Richard N. Haass argues for an updated global operating system to address challenges from terrorism and the spread of nuclear weapons to climate change and cyberspace.

A provocative look at the world's most difficult, seemingly ineradicable problems—and the surprising stories of the countries that solved them.