2020 · ソースブック（プレイを拡張するルール／オプション）
Polizisten & Vigilanten
This investigator sourcebook expands the range of characters who confront crime and Mythos horrors through official or unofficial law enforcement. It presents professions such as sheriff, forensic investigator, vigilante, and masked avenger, along with their investigative methods, equipment, and approaches to enforcing justice. The book provides background material, character ideas, and game mechanics for creating and developing police officers and vigilantes as investigators. It also examines their motives, available means of enforcement, and the tension between what is legal and what is right.
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）ランダム属性生成（キャラクター作成時）
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。