In this postapocalyptic fantasy,a sea of sand swallows everything but the past. In an endless sea of sand drifts the Mud Whalea floating island city of clay and magic. In its chambers a small community clings to survivalcut off from its own history by the shadows of the past. Chakuro is the archivist for the Mud Whalediligently chronicling the lives and deaths of his people. As one of the short-lived thymia wieldershe knows his time is limited and is determined to leave a better record than his predecessors. But the steady pace of their isolated existence on the Mud Whale is abruptly shattered when a scouting party discovers a mysterious young girl who seems to know more about their home than they do…