Pfeifer Cruz, C. and van der Lijn, J.: SIPRI Map of Multilateral Peace Operations, 2025 (SIPRI: May 2025)
Smit, T.: Towards a More Strategic Civilian CSDP: Strengthening EU Civilian Crisis Management in a New Era of Geopolitics and Risk (SIPRI: November 2024)
Smit, T.: New Compact, Renewed Impetus: Enhancing the EU’s Ability to Act Through its Civilian CSDP (SIPRI: November 2023)
Caparini, M.: Multilateral Peace Operations and the Challenges of Epidemics and Pandemics (SIPRI: October 2022)
van der Lijn, J., Smit, T.: Women in Multilateral Peace Operations in 2020: What’s the State of Play? (SIPRI: October 2020)
van der Lijn, J., Smit, T.: 3. Peace operations and conflict management (: Oxford, 2018) Dr Jaïr van der Lijn and Timo Smit
van der Lijn, J., Smit, T.: Peacekeepers Under Threat? Fatality Trends in UN Peace Operations (SIPRI: September 2015)
van der Lijn, J., Dundon, J.: Peacekeepers at Risk: The Lethality of Peace Operations (SIPRI: February 2014)
van der Lijn, J.: Development Assistance in Afghanistan after 2014: From the Military Exit Strategy to a Civilian Entry Strategy (SIPRI: October 2013) Paperback
Gill, D., B., Huang, C.: China's Expanding Peacekeeping Role: Its Significance and the Policy Implications (SIPRI: February 2009) Paperback
Seybolt, T., B.: Humanitarian Military Intervention: The Conditions for Success and Failure (Oxford University Press: 2007) Paperback, 978-0-19-955105-7, 294
Dwan, R.: Executive Policing: Enforcing the Law in Peace Operations (Oxford University Press: 2002) Hardback, 0-19-925824-4, 144 pp. Paperback, 0-19-926267-5, 144 pp.
Findlay, T.: The Use of Force in UN Peace Operations (Oxford University Press: 2002) Hardback, 0-19-829282-1, 498 pp., ORDER NOW
Findlay, T.: Challenges for the New Peacekeepers (Oxford University Press: 1996) Hardback, 0-19-829198-1, 170 pp. Paperback, 0-19-829199-X, 170 pp.
Findlay, T.: Cambodia: The Legacy and Lessons of UNTAC (Oxford University Press: 1995) Hardback, 0-19-829186-8, 238 pp. Paperback, 0-19-829185-X, 238 pp.