Paramount Al-Karaji offers an authoritative examination of the mathematical and scientific contributions of this influential medieval scholar. This scholarly work traces Al-Karaji's groundbreaking developments in algebra, arithmetic, and engineering, positioning him as a pivotal figure in the history of Islamic mathematics. The text provides detailed analysis of his methodologies and theoretical innovations that fundamentally advanced mathematical thought. Readers gain insight into the intellectual context of 10th-century Baghdad and Al-Karaji's lasting impact on subsequent mathematical traditions. Essential for students of history of science, mathematics, and Islamic intellectual heritage seeking comprehensive understanding of this transformative thinker.