| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| In Praise Of Spies: Ninjutsu's Role In Shaping Japan | 978-1-4701-1948-5 (1-4701-1948-X) | 2012 |
| Sacred Conspiracy: A Commentary to the Fukushima Ryu Shinobi-no-Maki | 978-1-5086-7108-4 (1-5086-7108-7) | 2015 |
[s.n.] · Stefan Neuhauser · Stefan Nüsser · Stefan Nusser · Stefania Negri · Stefano Negri · Stephan Neuhäuser · Stephan Neuser · Stephan Nüsser · Stephen Nasser · Steven Neuhauser · Steven Nijjar