2015 · ゲーム以外の書籍（ただしRPG関連）
The Polychronicon - A thirty-five year adventure
This book chronicles a thirty-five-year Dungeons & Dragons campaign played by the same group and Dungeon Master in a shared fantasy world since 1980. It follows the adventurers as they build a reputation for righting wrongs and solving difficult problems. The account records their journeys, locations, battles, losses, gains, successes, and failures, with full-colour maps, plans, drawings, and illustrations. The hardcover edition documents the campaign in detail, day by day.
レベル制（XPを獲得してレベルアップ）クラス制（パイロット、ウィザード、サイエンティストなど）種族ベース（プレイヤーの種族/種がゲームプレイに影響する）
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LudoyaでThe Polychronicon - A thirty-five year adventureを遊ぼう
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。