Abbas Mahmoud Al-Aqqad's 'The Genius of Khalid' offers a profound analytical study of Khalid ibn al-Walid, one of Islam's most formidable military commanders. This captivating biography delves into the strategic brilliance and unparalleled leadership that earned him the title 'Sword of Allah'. Al-Aqqad meticulously examines Khalid's campaigns, from his early opposition to Islam to his pivotal role in its early conquests, highlighting his tactical prowess and unwavering determination. The book provides deep insights into the character and legacy of a figure whose military genius reshaped the ancient world, presented through Al-Aqqad's signature intellectual rigor and distinctive literary style.