2016 · ソースブック（プレイを拡張するルール／オプション）
Slouching Towards Bethlehem
A ten-chapter campaign for Contagion Second Edition places the player characters at the center of an escalating supernatural conflict. Angels, demons, the ancient Ilu, and other factions struggle for control of Earth as Heaven prepares for war and Hell works to bring about the apocalypse. The adventures lead the characters through events that can reshape the setting and determine the fate of humanity, Heaven, and Hell. The book includes details on the plans of major NPCs, game statistics for 20 ready-to-use characters, and a fully developed setting for Mauston, Wisconsin, with maps and interior art.
キャンペーン設定（ゲーム世界）レベル制（XPを獲得してレベルアップ）属性／ステータス制（STR、CON、PERなど）スキルベース（スキルを購入または獲得）
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。