The ISPK's "Terrorism Yearbook" contains contributions by notable experts on current trends of the terrorist threat, regional studies, policy questions as well as theoretical and methodological issues of terrorism studies. The "Terrorism Yearbook" series offers students, researchers and interested readers in-depths analyses of terrorism-related topics, both concerning Germany and other regions. The current edition focusses on right-wing extremist violence, the characteristics of women in terrorist groups, and the remnants of the "Islamic State".