| title | media type | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Contemporary Piracy and Maritime Terrorism | Paperback | 978-0-415-45234-2 | 2007 |
| Contemporary Piracy and Maritime Terrorism: The Threat to International Security | Hardcover | 978-1-138-41704-5 | 2017 |
| Piracy, Terrorism and Unconventional Warfare at Sea: Navies Confront the 21st Century | " | 978-0-415-55039-0 | 2009 |
| Small Boats, Weak States, Dirty Money: Piracy and Maritime Terrorism in the Modern World | Paperback | 978-0-231-70077-1 | 2010 |
| Small Boats, Weak States, Dirty Money: Piracy and Maritime Terrorism in the Modern World | " | 978-1-84904-079-2 | 2010 |
| Small Boats, Weak States, Dirty Money: Piracy and Maritime Terrorism in the Modern World | Hardcover | 978-0-231-70076-4 | 2009 |
| Small Boats, Weak States, Dirty Money: Piracy and Maritime Terrorism in the Modern World | " | 978-1-85065-927-3 | 2009 |
| Somalia the New Barbary?: Piracy and Islam in the Horn of Africa | " | 978-0-19-932708-9 | 2011 | Dr Martin N. Murphy |
| Somalia: The New Barbary?: Piracy and Islam in the Horn of Africa | " | 978-0-231-70154-9 | 2011 |
| Somalia, The New Barbary?: Piracy and Islam in the Horn of Africa | Paperback | 978-1-84904-043-3 | 2011 |