It's titled "Choosing to Lead: American Foreign Policy for a Disordered World." Although it concedes that "there are limitations on American power," according to the book's "Forward" by former George W. Bush speechwriter, Peter Wehner, all of the contributors

…understand, too, that with the right leadership and policies in place, the United States can once again be a guarantor of global order and peace, a champion of human rights, and a beacon of economic growth and human flourishing. There is no reason the 21st century cannot be the next American Century. …Choosing to Lead offers perspectives and recommendations on how to make the next American Century happen. In doing so, we believe it will serve the world as well as the United States of America.[Emphasis added.]