1990 · ソースブック（プレイを拡張するルール／オプション）
GURPS Fantasy Bestiary
A fantasy bestiary for game masters, based on folklore and legends from around the world. It presents more than 250 animals, plants, dragons, and other creatures, each with descriptions of its behavior, attitude toward people, abilities, attacks, and weaknesses. The book includes chapters on dragons, fabulous plants, mythological motifs, magical spells, and poisons. Alphabetical and habitat-based tables help locate suitable creatures for different settings, while customization rules allow existing entries to be adapted for use with a range of fantasy roleplaying systems.
スキルベース（スキルを購入または獲得）ポイント制（ポイントを割り振ってスキルや能力を得る）ダイス（主にd6）
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。