2020 · ソースブック（プレイを拡張するルール／オプション）
City of Brass: Book One
A campaign and adventure sourcebook for v3.5 fantasy roleplaying, centered on the fabled City of Brass, a magical fortress and planar bazaar filled with relics, dangers, and wishes granted at a price. Players journey across the planes, explore the city and its surroundings, and gain access to new spells, magic items, and feats. Gamemasters receive new monsters and powerful NPCs, including the Grand Vizier and Sultan of the Efreet, along with guidance for adding the city to an existing d20 campaign and 101 adventure ideas.
ダイス（各種）クラス制（パイロット、ウィザード、サイエンティストなど）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。