Islamic Law on the Modern Conduct of Jihad explores the modern challenges of armed conflict for Muslim fighters and how Islamic law addresses them. It unapologetically touches various details of fiqh al-jihad often left undiscussed especially in relation to contemporary realities of warfare as well as the spiritual and fiqh al-ibadah aspects of warfare. Analysis is conducted utilising a good combination of multiple fields of Islamic sciences—fiqh, usul al-fiqh and ulum al-hadith, among others—from both classical and contemporary Islamic scholarship. The Contemporary Public International Law, generally, and the International Humanitarian Law, specifically, in Islamic jurisprudence are carefully and proportionally considered and placed.