Books © 2023 Politics and Security of Central and Eastern Europe: Contemporary Challenges View © 2020 Poland’s Foreign and Security Policy: Problems of Compatibility with the Changing International Order View © 2018 The Euro-Atlantic Security System in the 21st Century: From Cooperation to Crisis View © 2018 Bezpieczeństwo międzynarodowe w XXI wieku / International Security in the 21st Century Bezpieczeństwo_międzynarodowe_w_XXI_wieku_rozdz._I © 2008 Bezpieczeństwo międzynarodowe po zimnej wojnie / International Security after the Cold War Bezpieczeństwo międzynarodowe po zimnej wojnie_rozdz._I