| title | media type |  | ISBN-13 | year of publica- tion
 | other author(s) | 
|---|
| Acts of service: Spontaneity, commitment, tradition in the nonscripted theatre | Paperback |  | 978-0-9642350-0-7 | 1994 | 
| A World Survey of Religion and the State | " |  | 978-0-521-70758-9 | 2008 | 
| A World Survey of Religion and the State | Hardcover |  | 978-0-521-88131-9 | 2008 | 
| Bringing Religion into International Relations | Paperback |  | 978-1-4039-7603-1 | 2006 | 
| Bringing Religion into International Relations | Library Binding |  | 978-1-4039-6551-6 | 2004 | Shmuel Sandler | 
| Ethnoreligious Conflict in the Late 20th Century: A General Theory | Hardcover |  | 978-0-7391-0418-7 | 2002 | 
| Indigenous Mexican Migrants in the United States | Paperback |  | 978-1-878367-50-1 | 2004 | Gaspar Rivera-Salgado | 
| Playbacktheater - wo Geschichten sich begegnen: Internationale Beiträge zur Theorie und Praxis des Playbacktheaters | Taschenbuch |   | 978-3-7815-0983-2 | 1999 | Heinrich Dauber | 
| Political Secularism, Religion, and the State | Paperback |  | 978-1-107-43391-5 | 2015 | 
| Religion, Civilization, and Civil War: 1945 through the New Millennium | Hardcover |  | 978-0-7391-0744-7 | 2004 | 
| Religion in World Conflict | " |  | 978-0-415-37167-4 | 2006 | Shmeul Sandler | 
| Religion, Politics, Society, and the State | Paperback |  | 978-0-19-994923-6 | 2012 | 
| Religion, Politics, Society, and the State | Hardcover |  | 978-0-19-994580-1 | 2011 | 
| Renaissance einer alten Tradition: Playback-Theater | Broschiert |   | 978-3-929296-05-1 | 1996 | 
| The Correlates of Religion and State | Hardcover |  | 978-0-367-23685-4 | 2019 | 
| The Essential Moreno: Writings on Psychodrama, Group Method, and Spontaneity by J. L. Moreno, M.D. | Paperback |  | 978-0-9642350-5-2 | 2019 | 
| The Privacy Engineer's Manifesto: Getting from Policy to Code to QA to Value | " |  | 978-1-4302-6355-5 | 2014 | Michelle Dennedy · Tom Finneran |