editor and contributor, DCAF Yearly Book (Litverlag, Munster, 2007)
editor with Michael Brzoska, (Routledge, London, 2007)
editor with Philipp Fluri (National Defence Academy, Vienna, in cooperation with the Geneva Center for the Democratic Control of Armed Forces and the PfP-Consortium of Defence Academies and Security Studies Institutes, Vienna, 2003)
editor, (Martello Paper, Queen’s Centre for International Relations, 1996)
Nato in a Nutshell
author, (Swiss Ministry of Defence, Bern 1995).