"Jade War" is the second book in the The Green Bone Saga by Fonda Lee. It continues the story of the Kaul family and their struggle for power in the fictional city of Janloon, where jade grants magical abilities to its users. The novel explores themes of loyalty, identity, and the consequences of war as rival clans vie for control. The narrative delves into the political and social tensions between the No Peak and {Ayt] clans, highlighting the impact of jade on their lives. As conflicts escalate, characters face difficult choices that test their values and relationships, setting the stage for an intense and gripping saga.