King of the World provides an authoritative and accessible account of Cyrus the Great's life, career, and legacy. While Greek sources remain central to any narrative about Cyrus, a wealth of primary evidence is found in the ancient Near East, including documentary, archaeological, art historical, and biblical material. Matt Waters draws from all of these sources while consistently contextualizing them in order to provide a cohesive understanding of Cyrus the Great. This overview addresses issues of interpretation and reconciles limited material, while the narrative keeps Cyrus the Great's compelling career at the forefront. Cyrus' legacy is enormous and not fully appreciated-- King of the World takes readers on a journey that reveals his powerful impact and preserves his story for future generations.