2005 · ソースブック（プレイを拡張するルール／オプション）

E.N. Guild Vol. 4: Adventurer's Guild

This fantasy roleplaying sourcebook details an Adventurers’ Guild that provides organized information, equipment, and support for parties preparing for dangerous encounters. It includes service charts, useful skills, three new feats, and the information weaver prestige class, focused on gathering knowledge and contacts. The book also adds three spells, four magic items, and equipment tables for purchasing discounted items of lesser quality.