| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Developing European Internal Security Policy | Paperback | 978-1-138-79808-3 | 2014 | Sarah Léonard |
| EU Counter-Terrorism and Intelligence: A Critical Assessment | " | 978-1-138-29487-5 | 2017 | Javier Argomaniz · Oldrich Bures |
| EU Counter-Terrorism and Intelligence: A Critical Assessment | Hardcover | 978-1-138-94018-5 | 2015 | Javier Argomaniz · Oldrich Bures |
| European Homeland Security: Politics, Coincidence and Strategy | " | 978-0-415-67794-3 | 2012 | Sarah Léonard · Patryk Pawlak |
| Justice and Home Affairs Agencies in the European Union | " | 978-1-138-77955-6 | 2014 | Sarah Leonard · John Occhipinti |
| Refugees, Security and the European Union | " | 978-0-415-53943-2 | 2019 | Sarah Léonard |
| Searching for a Strategy for the European Union's Area of Freedom, Security and Justice | Paperback | 978-0-367-07791-4 | 2018 | |
| Supranational Governance of Europe’s Area of Freedom, Security and Justice | Hardcover | 978-1-138-81240-6 | 2014 | John Occhipinti · Sarah Leonard |
| Western Foreign Policy and the Middle East | Paperback | 978-1-138-06004-3 | 2017 | Sarah Leonard · Lars Berger · Gaynor Johnson |
| Western Foreign Policy and the Middle East | Hardcover | 978-1-138-88757-2 | 2015 | Sarah Leonard · Lars Berger · Gaynor Johnson |