Correlates of War Series
The Correlates of War (COW) project has promoted the systematic study of war by
utilizing rigorous scientific analysis to identify its causes and precursors, collecting
data on conflicts between state, non-state, and intra-state actors since the end of the
Napoleonic era. COW was founded under the leadership of University of Michigan
political scientist J. David Singer in 1963 and is now recognized as the authoritative
source for international war data.
International Military Alliances, 1648–
by Douglas M. Gibler
Resort to War, 1816–2007 (forthcoming in 2009)
by Meredith Reid Sarkees and Frank Wayman
Guide to Intrastate Wars: A Handbook on Civil Wars (forthcoming in 2010)
by Jeffery Dixon and Meredith Reid Sarkees
Handbook of International Rivalries (forthcoming in 2010)
by William Thompson