The China-India Rivalry in the Globalization Era

Nuclear War: The bestselling non-fiction thriller, shortlisted for the Baillie Gifford Prize 2024

Shadow Government: How the Secret Global Elite Is Using Surveillance Against You

The Geopolitics of Euro-Atlantic Integration

The Main Enemy: The Inside Story of the CIA's Final Showdown with the KGB

Denmark and the European Union

The Day After Roswell

The New Cold War and the Remaking of Regions

The Routledge Handbook of Scandinavian Politics

This Is How They Tell Me the World Ends: Winner of the FT & McKinsey Business Book of the Year Award 2021

Handbook on the Politics of Small States

The Art of War

India-China Maritime Competition: The Security Dilemma at Sea

Fear: Trump in the White House

The Storm Before the Calm: America's Discord, the Coming Crisis of the 2020s, and the Triumph Beyond

The Nation-State in Question

Brotherhood of Warriors: Behind Enemy Lines with a Commando in One of the World's Most Elite Counterterrorism Units

The Nordic Countries and the European Union: Still the other European community?

Worthy Fights: A Memoir of Leadership in War and Peace

Small States and International Security: Europe and Beyond