2013 · 资料书（用于增强玩法的规则/选项）
Eä D20 3.5 Middle-earth Monster Manual
This sourcebook presents a selection of Middle-earth monsters with statistics for use in d20 System games. The entries are primarily adapted from material published in Eä RPGS products, though much of the document remains unfinished.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Eä D20 3.5 Middle-earth Monster Manual
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。