2004 · 资料书（用于增强玩法的规则/选项）
Errant Son
A one-round Living Greyhawk adventure set in the Furyondy region. Characters are asked to help an aging father reconcile with his estranged son, facing challenges where their actions can bring hope in troubled times. Designed for characters of levels 3–13, it is the fourth adventure in the Running Blood series.
基于属性/数值（STR、CON、PER 等）职业制（飞行员、巫师、科学家等）技能型（购买或获得技能）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Errant Son
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。