Non-fiction • (1998). ''
Stopped at Stalingrad: The Luftwaffe and Hitler's Defeat in the East 1942-1943.'' Modern War Studies series. Lawrence, KS: University Press of Kansas. . — Softcover edition (2000). . • (2000). (edited).
A Joint Future? The Move to Jointness and its Implications for the New Zealand Defence Force. Massey University, Centre for Defence Studies. • (2000).
Adolf Hitler and Joint Warfare. Military Studies Institute Working Papers Series No. 2/2000. Military Studies Institute, New Zealand Defence Force. • (2003).
For God and Glory: Lord Nelson and His Way of War. Annapolis, MD:
U.S. Naval Institute Press. . — Softcover edition (2019) . • (2003). (with Glyn Harper).
Born to Lead? Portraits of New Zealand Commanders. Auckland: Exisle Publishing. . • (2006).
Stalingrad. Pen & Sword Battleground series. London:
Millennium. . • (2009). (edited).
Air Power, Insurgency and the "War on Terror". Royal Air Force Centre for Air Power Studies. . • (2012). ''
Warfare in the Qur'an'' English Monograph Series – Book No. 14. Royal Islamic Strategic Studies Centre, Amman, Jordan. . • (2013). (edited).
Airpower and the Environment: the Ecological Implications of Modern Air Warfare Air University Press. . (online). • (2015).
Zatrzymani pod Stalingradem: Klęska Luftwaffe i Hitlera na wschodzie 1942-1943. Warsaw: 2015. . • (2017).
"War is Deceit": An Analysis of a Contentious Hadith on the Morality of Military Deception. English Monograph Series – Book No. 24. Royal Islamic Strategic Studies Centre, Amman, Jordan. . • (2018).
Civilian Immunity in Foundational Islamic Strategic Thought: A Historical Enquiry. English Monograph Series – Book No. 25. Royal Islamic Strategic Studies Centre, Amman, Jordan. . • (2018). الحصانة المدنية في الفكر الاستراتيجي الإسلامي التأسيسي : تحقيقٌ تاريخي ''. Arabic Monograph Series. Royal Islamic Strategic Studies Centre, Amman, Jordan. . • (2020).
Islamic Principles of War for the 21st Century. English Monograph Series – Book No. 26. Royal Islamic Strategic Studies Centre, Amman, Jordan. . • (2021).
لله وللمجد: اللورد نيلسون وأسلوبه في الحرب. Amman: Dar Osama (2021). . • (2021).
The Leadership of Muhammad: A Historical Reconstruction. Swansea, UK: Claritas Books. . • (2021).
Muhammed kao lider: historijska rekonstrukcija. Tuzla: Dialogos, 2022. . • (2021).
Etika rata u islamu. Tuzla: Dialogos, 2022. . • (2022).
The Warrior Prophet: Muhammad and War. Swansea, UK: Claritas Books. . • (2023). قيادة محمد ﷺ اعادة بناء تاريخي. (Amman: Dar Al-Shorouk, 2023). . • (2024). ''Hz. Muhammed'in Liderliği: Peygamberimizin Siyasi, Askerî ve Sosyal Hayatta Yol Göstericiliği''. Ankara, Turkey: Pelikan Kitabevi. .
Fiction and poetry • (2003).
Jenny Green Teeth and other Short Stories. Palmerston North, New Zealand: Totem Press. . • (2003).
Lifeblood: A Book of Poems. Palmerston North, New Zealand: Totem Press. . • (2012).
Splitting the Moon: A Collection of Islamic Poetry. Leicester: Kube Publishing. . • (2012).
No Lamp in the Cave: Three Islamic Short Stories. CreateSpace. . • (2017).
Poems from the Straight Path: A Book of Islamic Verse. Ashland, Oregon: White Cloud Press. . • (2018).
Pain and Passing: Islamic Poems of Grief & Healing (Swansea: Claritas Books). • (2018).
جني ذات الأسنان الخضراء وقصص قصيرة أُخرى. (Amman: Dar Al-Shorouk, 2018). . • (2018).
وحشيّ وغيرها من القصص الإسلامية القصيرة (Amman: Dar Al-Shorouk, 2018). . • (2018).
The Savage and other Short Islamic Stories (Swansea: Claritas Books). ==References==