2011 · ソースブック（プレイを拡張するルール／オプション）
Harvester of Sorrow (PFRPG)
This Pathfinder RPG supplement details undead creatures formed from souls denied the afterlife and forced to return in their former bodies, carrying the wounds and despair of their deaths. Harvesters of Sorrow prey on suffering and misery, using plaintive songs to inflict madness and spread their pain. The supplement includes statistics, abilities, and rules for Harvester of Sorrow and Dread Harvester encounters, along with miniature counters and monster cards.
スキルベース（スキルを購入または獲得）属性／ステータス制（STR、CON、PERなど）レベル制（XPを獲得してレベルアップ）
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。